Features

• Manage your warehouse and streamline manufacturing processes effectively.
• Organize every facet of your tool resources for maximum efficiency.
• Optimize tool resources, ensuring the right tool is in the right location at the right time.
• The knowledge center organizes all information in a single place, making it easily accessible.

Specifications

◆Tool Management Solution Software

• SPERONI INTELLIGO Tool Management Solution software allows you to comprehensively organize your tool assemblies, individual components, tool jobs, and kits in a central knowledge database, thus avoiding redundant data.
• In addition, it helps you effectively manage your warehouse, thereby streamlining your manufacturing processes.
• As a result, you gain the power to organize every facet of your tooling resources efficiently.

Features

• Easily transfer measured offset data from the tool presetter to the machine tool control.
• The system is available for MT controls such as FANUC, HEIDENHAIN, SIEMENS, MITSUBISHI, OKUMA, and more.
• It is configurable to meet specific workflow requirements.
• Use a single device to post offsets to all machine tools.
• Additionally, it offers extra functionality when integrated with the INTELLIGO tool management solution.
• Optional UBI picking/deposit functions are also available for added convenience.

Specifications

◆Tool Data Management System

• SPI (Simple Post Interface) is a tool data management system that provides hands-off post-process communication with the machine tool control.
• To use it, simply measure your tool with the tool presetter, print a label, and place it on the tool.
• Then, scan the QR code with the SPI barcode tool scanner.
• As a result, the offset data transfers directly to your machine tool control’s offset table.

Features

Specifications

• The SPERONI STP MAGIS tool presetter and measuring systems revolutionize the value of tool measurement. The innovative MAGIS SIMPLE VISION control delivers all the necessary measuring features and functions in a user-friendly, clean, and trouble-free single-screen interface with unmatched ergonomic solutions.
• The result is better parts, longer tool life, and less spindle downtime.
• Leading manufacturers from all industries take advantage of the time-saving, accuracy-enhancing benefits of tool presetters to make their companies more competitive in today’s tight market.

◆MAGIS 400

• Z Axis Max Length: 16″
  X Axis Max: -2.0″+14.0″
  Length: 33.5″
  Width: 23″
  Height: 36″
  Weight: 440 lbs

◆MAGIS 400 CNC

• Z Axis Max Length: 16″
  X Axis Max: -2.0″+14.0″
  Length: 37″
  Width: 29″
  Height: 67.5″
  Weight: 505 lbs

◆MAGIS 600

• Z Axis Max Length: 24″
  X Axis Max: -2.0″+14.0″
  Length: 33.5″
  Width: 23″
  Height: 44″
  Weight: 570 lbs

◆MAGIS 600 CNC

• Z Axis Max Length: 24″
  X Axis Max: -2.0″+14.0″
  Length: 37″
  Width: 29″
  Height: 75.5″
  Weight: 595 lbs

Features

• FUTURA’s structure uses aged pearlitic cast iron to guarantee the best thermal stability.
• Micron-precise Heidenhain® glass scales, state-of-the-art Schneeberger® guideways, and the largest and toughest recirculating ball bearing contact face in its class guarantee the highest precision and repeatability across the system’s entire measuring range.
• The solid design eliminates the need for frequent recalibration, ensuring the precision and repeatability of your system.
• High-frequency sub-pixel analysis delivers 45x standard optical magnification.
• The integrated high-precision vertical rotating spindle offers robustness, reliability, and unmatched precision.
• As a result, it achieves 1μ concentricity and a T.I.R @ 300 mm of less than 5μ, ensuring high precision throughout the entire system

Specifications

• Speroni STP Futura sets the benchmark for all other tool presetters.
• FUTURA is a high-precision modular tool presetting system that increases profits and available machining time.
• All Speroni STP FUTURA models achieve repeatable precision of 1 micron or better.
• Constructing FUTURA with Pearlitic class 40 cast iron not only adds precision and consistency to measurements, but also increases system stability and durability.
• Speroni tool presetters feature first-class quality and construction, complemented by a world-class service and support team.

◆FUTURA

◆FUTURA CNC

Features

• The system features the same spindle adapter and clamping system options and features as the standard FUTURA.
• Additionally, it incorporates thermo-balanced and artificially aged pearlitic cast iron structures.
• The system also includes hardened and precision ground Schneeberger® guideways.
• Moreover, it features a pneumatically activated spindle disk brake system.
• The new “Integral” ISO 50 Taper Vertical Rotating Spindle offers exceptional precision.
• For ease of use, ergonomic hand-wheels allow easy focus of tools.
• Furthermore, automated heating/cooling cycle movement ensures efficient operation.
• The system includes inch/metric setting sleeves for convenient adjustments.
• It also includes standard control software, Edge Pro.
• Additionally, it features a precision-ground integrated spindle calibration edge.
• The adjustable anti-vibration pads enhance stability during operation.
• The system also includes an adjustable front inspection light system for optimal visibility.
• A support arm is available for your choice of monitor, providing flexible setup options.
• Inch/metric cooling sleeves are included for cooling efficiency.
• The system comes with a three-phase power transformer.
• Finally, it includes a cooling chiller to maintain optimal operating temperatures.

Specifications

• The SPERONI STP FUTURA AutoShrink is our 4th generation, fully integrated Shrink Fit and presetting system.
• Developed by SPERONI in association with Briney Tooling Systems® in 1999, this solution remains unmatched in terms of accuracy, repeatability, ergonomics, and safety.
• As a result, the SPERONI STP FUTURA AutoShrink delivers a seamless and 100% safe shrinking and setting process.
• Additionally, it is a fully integrated, hands-off system for heating and cooling of the tool holders.

Features

• The system offers optimized all-in-one touchscreen operation.
• It includes a standard ISO 50 reduction system.
• It features ultra-light axis adjustment.

Specifications

• The SPERONI STP ESSENTIA is our entry-level tool presetting and measuring system. Its robust structure and user-friendly software interface allow customers to benefit from a basic, essential unit that delivers tangible, long-lasting performance.
• With the SPERONI ESSENTIA, you can efficiently measure tools independently of the operator, ensuring full machining productivity. It is robust, space-saving, and long-lasting, ready to deliver quality results right beside your CNC machine.

◆SPERONI ESSENTIA

• The Z Axis max length is 16.00″.
• The X Axis max diameter is Ø 11.80″.
• The length is 33.50″.
• The width is 23.00″.
• The height is 36.00″.
• The weight is 200 lbs.

◆SPERONI Workbench

• The workbench is enclosed and ventilated, with a storage area and a lockable door.

◆Workbench

• It is constructed of black steel with a 48×30-inch maple worktop.

Features

• Using UNILOCK chucks on a 4th or 5th Axis indexer requires a hold-down ring, locating plug, and rotary unions to apply air through the center of the indexer.

Features

• These simple covers protect the top face and internal taper of the chucks, thereby prolonging the life of the system.

Features

• Toe clamps hold down chucks that are not installed in a fixed position, allowing for easy movement and fixation of the chuck.
• Compatible models include ASM90, all versions of the ASM120, and all pre-assembled base stations.

Features

• Pins and bushings serve to clock or time fixtures when only one UNILOCK knob is used. The knob provides the master location, while the pin controls the orientation for accurate timing.

Features

• The system includes 1/4″ and 1/8″ straight fittings.
• It also includes 1/4″ and 1/8″ 90° elbow fittings.
• The system features 1/4″ and 1/8″ T-fittings.

Features

• The system includes a manifold block.
• It also includes a manifold block with a straight fitting.
• The system features a manifold block with a T-fitting.
• It comes with a banjo fitting.

Features

• The assembly includes a filter regulator oiler.
• It comes with a standard hand valve.
• The system uses Uni Thread 1/4″ tube.
• It also includes Uni Thread 1/8″ pipe x 1/4″ tube.
• The package includes 10 feet of 1/4″ OD tube.

Features

• It is compatible with standard UNILOCK SYSTEM 40 chucks, manual 5-axis clamping units, and the UNIFLEX clamping system.
• The fine adjustment unit allows you to adjust the position of parts as needed.
• Choose the magnetic base option.
• Choose the tab/flange gripper option.
• You can select options for direct ball attachment with no location requirement.
• The system includes 5 fixed-length extensions.
• It also includes 2 adjustable-length bases.

Specifications

◆ General Characteristics

• If you’re backing off feeds and speeds to achieve finishes, there’s a good chance the part is not completely stable.
• One option to increase stability is to add an extra point of contact using a temporary locating feature or weld tabs and brackets.
• However, BIG DAISHOWA’s zero-point, UNILOCK stabilizer system easily adjusts to any new part, making machining more efficient and cost-effective.
• The system provides lateral support for tall parts during machining, welding, or assembly processes.
• This support allows for the transfer of loads down to the table or base.

Features

• The system is flexible.
• It acts as a raw material clamper for multi-sides machining.
• It delivers high clamping force.
• It safely clamps bulky and round workpieces.
• The system can handle loads up to 2 tons.
• It offers various assembly options.

Specifications

• Chain clamping systems provide flexibility to hold workpieces of various shapes and sizes.
• The design allows customization and adjustment to accommodate irregular geometries or non-standard shapes that might be challenging to secure with traditional clamping methods.
• This adaptability benefits 5-axis CNC machining, where diverse workpieces often require different workholding approaches.
• The chain clamping system uses a series of interconnected chains with adjustable links and tensioning mechanisms to secure the workpiece firmly in place during machining.
• These chains wrap around the workpiece, securing it tightly against a fixture or workholding surface.
• The adjustable nature of chain clamping allows flexibility in accommodating various shapes and sizes of workpieces, providing stability and rigidity essential for precise and accurate machining operations.
• Engineered to provide substantial clamping force, these systems ensure a secure grip on the workpiece.
• They excel in enabling multi-sided machining, securely gripping raw material from different angles, allowing machining operations on multiple sides of a workpiece without repositioning or extensive setup changes.
• Their adaptable nature allows these systems to safely secure bulky, round, or heavy workpieces, which might pose challenges for conventional clamping methods.
• Their robust construction and high clamping force enable them to hold workpieces weighing up to 2 tons.

Features

• UNILOCK integrated clamping systems deliver precise machining, and at the same time, they help you maintain consistent accuracy throughout your operations.
• Moreover, you can easily adapt the system to various workholding tools, including 5-axis vises and dovetail clamping setups, so you gain greater flexibility in different machining tasks.
• In addition, you can raise workpieces or workholding devices as needed, and therefore, you can adjust the setup to match your exact machining requirements.
• Furthermore, UNILOCK clamping knobs let you attach workpieces quickly and flexibly, so you can reduce setup time while improving convenience.
• At the same time, slim-profile chucks help you save space, and they also allow quick changes, so you can switch setups more efficiently.
• As a result, UNILOCK’s versatile clamping products improve your overall machining efficiency while supporting smooth and flexible operations.

Specifications

◆ When and Where You Need It

• Optimize your multi-axis machining with UNILOCK Multi-Axis Systems.
• Discover low-profile grid plates featuring integrated UNILOCK zero-point clamping systems, designed for precision work at the machine table center.
• These turnkey solutions, equipped with cap screw and dowel pin technology alongside UNILOCK zero-point chucks, offer effortless compatibility with a wide range of workholding tools, including multi-axis vises and dovetail clamping options.
• Need to elevate your workpiece above the table? UNILOCK Multi-Axis Systems allow you to raise either the workholding device or the workpiece itself.
• Attach UNILOCK clamping knobs conveniently to the workpieces within 25mm of the machining edge.
• For seamless integration, surface-mount UNILOCK zero-point clamping chucks directly onto your machine table.
• The slim-profile UNILOCK ASM 146 and ISM 160 chucks, standing at just 46mm in height, are ideal choices when you need quick-change UNILOCK receivers.
• Easily affix these multi-axis clamping products, including UNIVICE SYNCHRO, UNICLAMP, and FIRST GRIP, to your machine table, grid plate, or use them in UNILOCK chucks.
• Unlock your machining potential with UNILOCK Multi-Axis Systems.

Features

• The square measures 15.71″.
• It is .984″ thick in aluminum.
• We pre-assemble it with knobs and handles.

Specifications

◆ System 40 Pallets

• We provide pallets fully assembled with the required quantity of Unilock knobs and lifting handles, available in either steel or aluminum.

Features

• The size is 7.835″ x 15.71″.
• It is .984″ thick in aluminum.
• We pre-assemble it with knobs and handles.

Specifications

◆ System 40 Pallets

• We provide pallets fully assembled with the required quantity of Unilock knobs and lifting handles, available in either steel or aluminum.

Features

The square measures 7.835″, and at the same time, it features a thickness of .787″ in steel, while it increases to .984″ in aluminum, so it provides both strength and adaptability across different materials. Moreover, we pre-assemble it with knobs, and in addition, we include a .472″ timing pin along with handles, which ensures convenient setup and easy operation.

Specifications

◆System 40 Pallets

We provide pallets fully assembled with the required quantity of Unilock knobs and lifting handles, available in either steel or aluminum.

Features

• The SBA Knob is ground to fit the center ground taper of the chuck, establishing the centerline location.
• This location repeats to better than +/- .0002″.
• The SBB Knob is ground like a diamond pin and orients your work relative to the centerline of the SBA knob.
• The SBC Knob is ground undersize and brings the bottom of the workpiece or fixture down on top of the Unilock chuck.

Specifications

• UNILOCK clamping knobs attach to fixtures or directly to workpieces.
• Our standard knobs mount in a blind hole from the bottom or pull up from the top.
• Standard clamping knobs accept the following:
• Option 1 – Pass-Through Bolt – Insert the bolt past the clamping knob and thread it into the workpiece or fixture.
• Option 2 – Captive Set Screw – Capture the set screw between the knob and the workpiece or fixture.
  (Note: We do not recommend this option for “B” type knobs as it lacks timing control.)
• Option 3 – Retain From Top – Pass the bolt through the workpiece or fixture and pull the knob into position.

Features

• The mid-sized diameter chuck fits most operations.
• We use a finish ground steel baseplate.
• We provide predesigned solutions for up to 10 chucks.
• You can add an optional timing notch in the face of ERGO 138 chucks.

Base Stations ERGO 138

◆Pre-Assembled Double Table Chucks

• Base stations with the new ERGO 138 chuck save 11 mm of height compared to the ESM 138.
• The table chuck fits most operations and provides predesigned solutions for up to 10 chucks.
• It comes available with turbo out of the box.
• BIG DAISHOWA offers a variety of table chuck options.

Features

• Round chucks are available in diameters from Ø 90 – 176 mm (Ø 3.543″ – 6.929″) and in body styles that fit a wide variety of applications.
• We supply chucks with single notches, multiple notches, or bushing holes for timing.
• Most body forms allow for turbo-assisted clamping to achieve higher retention forces.

Specifications

◆90 mm

• As one of the smallest round chucks in the UNILOCK family, the ASM 90A specializes in small jobs without creating obstructions.

◆138 mm

• Our 138 mm round chucks easily mount in custom fixture designs, and their versatility makes them our best seller.

◆160 mm

• ISM 160 round chucks are single chuck solutions for the face of 4th and 5th axis rotary tables.

◆168 mm

• • The ESM 168 round chuck can be used on the face of 4th and 5th-axis rotary tables, lathes, or mills where the center of rotation provides a through-hole to bury the workpiece.

◆176 mm

• Due to its size and additional clamping springs, the ESM 176A mm round chuck excels at handling heavyweight fixtures.

Features

• High-speed micro-machining can be achieved on a standard machining center, eliminating the need for an expensive high-speed machine, thanks to the innovative air power spindle technology.

◆Dynamic Runout Accuracy

• Most issues related to micro-machining stem from poor dynamic runout of a machine spindle.
• Our specialized system detects spindle movement during high-speed rotation, ensuring the best dynamic runout accuracy with our air power spindle.

◆Minimized Spindle Expansion

• Our air turbine drive effectively prevents thermal expansion of the spindle, crucial for maintaining high accuracy in micro-machining processes.

◆Automatic Tool Change

• We offer an ATC type that optimizes productivity through automated, unmanned operations by supplying air via a stop block, powered by our advanced air power spindle technology.

Features

◆Adjustable Angle Heads from 0° – 30°

• Universal AGU30 Type Angle Heads use a unique constant velocity joint to shed weight and allow for higher performance than other angle heads.
• The joint transmits enough torque to outperform traditional, spiral beveled gear 90° angle heads.
• A low backlash design ensures better surface finishes with fine milling.
• The flange structure keeps rigidity constant despite the angle of the head, unlike a swing structure in which rigidity is dependent on the cutting direction.
• Because the mechanism is sealed, the AGU30 provides better coolant and chip proofing.

◆Cutter Angles

• The cutter angle is adjustable from 0° – 30° and is easily adjustable using the scale indication on the body. The cutter head is adjustable a full 360°.

◆BIG-PLUS CAT

◆BIG-PLUS CAT

◆BIG-PLUS BT

Features

• Combines horizontal, vertical, and angular operations in one setup.
• Easy and precise setting of spindle angle.
• The advanced non-contact seal prevents coolant and particle contamination.
• Excellent runout control is achieved.
• BIG-PLUS is standard for added rigidity.
• Automatic Tool Change is included.
• The spindle is adjustable for all cutting angles from 0° to 90° in 1° increments.
• The cutter head is adjustable a full 360°.
• A unique coolant jacket is included.
• Superior quality components are used in the design.“
• Utilizes New Baby Collet.
• Supports 6,000 RPM for 40 taper and 4,000 RPM for 50 taper.

Specifications

◆Adjustable Angle Heads from 1° – 90°

• AGU90 Type Angle Heads, with an adjustable spindle (1° – 90°, 1° increment), combine vertical and horizontal operations on one machine.
• They increase productivity by easily changing the angle of the cutter while utilizing the original workpiece setup.
• This improves overall accuracy and eliminates the potential for error created by multiple setups.

◆SK and BT Versions

• BIG-PLUS is standard for all SK & BT versions, ensuring rigidity and accurate automatic tool changes.

◆BIG-PLUS CAT

◆BIG-PLUS BT

◆HSK Form A

Features

• Boring inserts including pressed and ground-geometry inserts are available through BIG DAISHOWA to help optimize performance and tool life in boring applications.
• Various geometries are available in coated and uncoated grades for your boring applications.

◆SC

◆VC

◆CC

◆TP

◆TC

◆SP

◆MW

◆WC

Features

• CK Chamfering Mills provide efficient solutions for all chamfering needs.
• They feature CK connections designed to boost productivity and precision in machining operations.
• The CK Chamfering Tool mounts easily onto the CK Shank body, allowing seamless chamfering and boring in a single setup.
• The C-Cutter covers a wide range of chamfering diameters, reducing the number of tools and automatic tool changes required.
• This streamlines operations and helps optimize tool inventory while minimizing downtime.
• The C-Cutter Mini offers a modular system for front and back chamfering of deep holes, making it suitable for complex machining processes.
• These chamfering mills are designed to enhance performance and workflow, providing reliable efficiency and accuracy in every operation.

Features

• OD turning on machining centers using the BIG KAISER modular tooling system provides standard solutions for efficient and precise operations
• Intermediate and large diameter systems allow the use of two TW series heads for balanced roughing
• All finish turning assemblies include counterweights to balance the assembly for higher speed operation
• Series 112 heads feature telescopic adjustment of boring bars into the head allowing unrestricted setting length of each bore depth
• Attention: Counter-clockwise rotation of spindle

◆EWN / EWE 112

◆EWN / EWE 310

◆Series 318

• Turning adapters with CKB5 connection can be mounted on any extension slide.

Features

• • In some cases, modifying your boring head to a back boring tool is much faster than changing the workholding.
  • BIG DAISHOWA offers a variety of accessories for efficient back boring.
  • Find the right one for your application below, and get a quote today.
  • Back boring with the center mount tool simply requires a new back boring insert holder mounted to the tool holder.

◆Series 319

◆ Series 112

◆Series 310

Features

• Combines horizontal and vertical operations in one setup.
• The compact design assures rigidity and strength.
• The advanced non-contact seal prevents coolant and particle contamination.
• Easy and precise setting of cutter directions.
• The automatic tool change includes a stop block
• The fixed 90º spindle has a cutter head adjustable a full 360º.
• BIG-PLUS is standard.
• The design uses superior quality components.

Perfect for Smaller M/Cs

• Compact type Angle Heads for drilling and tapping are approximately 25% lighter when compared with standard units.
• The case and head are substantially reduced in size.
• With precision spiral bevel gears and accurate angular bearings, the Compact Angle Head is perfect for small M/Cs.

◆ BIG-PLUS BT

◆ BIG-PLUS CAT

◆ HSK Form A

Features

• Six output attachments are available to choose from, three small and three large.
• Automatic Tool Change with stop block is included.
• The fixed 90° spindle has a cutter head adjustable a full 360°.
• BIG-PLUS is standard.
• Superior quality components are used in the design.

Reduced Body Size

• The Slender Drive or small-bore type angle head is designed to get into narrow spaces with limited clearance.
• The reduced body of the Slender Drive offers a higher degree of flexibility to machined components by allowing 90° cutting operations inside small bores.
• It offers a maximum speed of 2,000 RPM and is designed for drilling and light milling operations.

◆HSK Form A

◆BIG-PLUS CAT

◆BIG-PLUS BT

Features

• Spindle Speed Multiplication: Multiply spindle speed by 4, 5, or 6 times, enhancing performance in drilling and end milling operations.
• Reduced Spindle Load: Diminish excessive motor and bearing loads, extending the lifespan of the machine spindle.
• Enhanced Coolant Delivery: Adaptable coolant nozzles ensure optimal coolant delivery to the cutting edge, improving tool performance and efficiency.

Specifications

• HIGH SPINDLE is an innovative gear-driven system that enhances the performance of existing machining centers by multiplying spindle speed 4, 5, or 6 times, improving both drilling and end milling operations.

◆Reinforced Gear Driving System for Smooth Operation

• HIGH SPINDLE has been evolving since 1970, featuring planetary gears that ensure smooth operation with minimal heat generation and high torque transmission.

◆Reduction of Load on Machine Spindle

• Prolong the life of your machine spindle—HIGH SPINDLE diminishes excessive motor and bearing loads, crucial for continuous high-speed operation.

◆1.7 Times Increased Rigidity

• Experience enhanced rigidity with a larger diameter body, spindle equipped with double angular contact bearings, and a reinforced locating pin assembly.

◆Multi-Directional Coolant Supply

• Experience adaptable universal coolant nozzles capable of adjusting to the cutting tool length, ensuring optimal coolant delivery to the cutting edge for enhanced performance.

◆Pinpoint Coolant Jet for Shorter Cutting Tools

• With a 1/8 pipe tap thread, our HIGH SPINDLE accommodates various coolant-jet nozzles, providing precise coolant delivery to the cutting edge of shorter tools (BCV/BBT taper models only).

Features

• New Baby Chuck Type Angle Heads utilize the outstanding rigidity and accuracy of the New Baby Chuck and New Baby Collet, producing high precision with less runout.
• A wide variety of lengths and capacities are offered for 40 and 50 taper models.
• This type is recommended for small drills and light milling operations.
• For greater rigidity, the High Rigidity S-Type with a steel housing and a stronger locating pin assembly is also available.

◆BIG-PLUS BT

◆BIG-PLUS BT S-Type

◆BIG-PLUS CAT

◆BIG-PLUS CAT S-Type

◆HSK Form A

◆HSK Form A S-Type

Features

Carefully selected cutters are designed to suit high precision fine boring heads for micro applications.
Indexable-insert bars are available for diameters ranging from 3.99 mm to 80.01 mm (0.157″ to 3.150″).

◆For EWN 04-7

• Shank Diameter: 4 mm
• Available Grades: C3 Coated Carbide AlCRN or C3 Uncoated Carbide

◆EWN 04-15

• Shank Diameter: 7 mm
• Grade: C3 Coated Carbide AlCRN

◆EWE2-32 / EWB2-32 / EWN2-32 / EWN2-22

• Boring Range: Ø.787″ – 1.260″
• Tool Holder Bore: Ø.472″ – 0.354″

◆EWE 2-152 / EWN 2-152 / EWB 2-50

• Boring Range: Ø.787″ – 6.000″
• Tool Holder Bore: 0.625″ and 0.630″

◆Carbide Cylindrical Insert Holders

• Boring Range: Ø.157″ – .236″
• Boring Depth: .63″ or .79″
• Material: Carbide

Features

• Premium High-Speed Steel (HSS) micro cutting tools contain roughly 5% cobalt, designed for applications that require a low-cost solution with the strength to withstand unusually high cutting forces.
• All geometries are suitable for most common and exotic workpiece materials, including steel, stainless steel, titanium, and aluminum.

◆ Pilot and spot drills

• Pilot and spot drills are often necessary for applications where the succeeding drill is longer than 10xD or smaller than Ø 1.00 mm.

◆Twist drills

• We offer an extensive lineup of twist drills with unique geometries and a wide range of diameters, capable of optimizing productivity and cost per hole.

Features

• The Art. 50818 142°/90° Spot & Chamfer Drill is made from solid carbide.
• It has a diameter range from Ø.0630 to .4724″ with diameter increments of Ø.0394″.
• The point angle is 142°/90°.
• The shank diameter ranges from Ø.0630 to .4724″.
• This drill has no coating and does not feature internal coolant.

Features

• The Art. 50814 142° Spot Drill is made from solid carbide.
• It has a diameter range from Ø.0787 to .7874″ with diameter increments of Ø.0394″.
• The diameter tolerance is h6.
• The point angle is 142°.
• The shank diameter ranges from Ø.0787 to .7874″.
• This drill has no coating and does not feature internal coolant.

Features

• The Art. 50815 142° Spot Drill is made from solid carbide.
• It has a diameter range from Ø.0787 to .7874″ with diameter increments of Ø.0394″.
• The diameter tolerance is h6.
• The point angle is 142°.
• The shank diameter ranges from Ø.0787 to .7874″.
• This drill features a TiAlSiN coating and does not include internal coolant.

Features

• The Art. 50813 123° Spot Drill is made from solid carbide.
• It has a diameter range from Ø.0787 to .7874″ with diameter increments of Ø.0394″.
• The diameter tolerance is h6.
• The point angle is 123°.
• The shank diameter ranges from Ø.0787 to .7874″.
• This drill features a TiAlSiN coating and does not include internal coolant.

Features

• The Art. 50812 123° Spot Drill is made from solid carbide.
• It has a diameter range from Ø.0787 to .7874″ with diameter increments of Ø.0394″.
• The diameter tolerance is h6.
• The point angle is 123°.
• The shank diameter ranges from Ø.0787 to .7874″.
• This drill has no coating and does not feature internal coolant.

Features

Features

• The Art. 50810 90° Spot Drill is made from solid carbide.
• It has a diameter range from Ø.0787 to .7874″ with diameter increments of Ø.0394″.
• The diameter tolerance is h6.
• The point angle is 90°.
• The shank diameter ranges from Ø.0787 to .7874″.
• This drill has no coating and does not feature internal coolant.
• It is packaged individually.