Nachi
Nachi ZT Forming Tap
Manufacturer: Nachi-fujikoshi corp
Model: ZT
Features and Performance
Overwhelmingly long tool life and low torque forming tap
Excellent wear resistance. heat resistance and low friction are achieved by the newly developed ZT coating
Newly developed oil groove ZT flute (PAT.P) demonstrates high lubrication performance even in horizontal machining center
Newly developed material for forming tap that has both toughness and hardness
Compatible with a wide range of work materials. achieving overwhelming long tool life and low torque
Coating
ZT coating maximizes film performance by combining AlTi-based film that improved toughness. and Super smooth surface treatment. Super smooth surface treatment reduces surface roughness and suppresses coating load and frictional resistance.
Geometry
Margin-less is adopted for forming parts of the thread. By reducing the contact area. frictional resistance is suppressed and Reduction of machining torque and suppression of wear progress. The newly developed oil groove shape ZT Flutes (PAT.P) widens the oil groove deeply and greatly to improve the flow rate of cutting fluid. Demonstrates high lubrication performance even in horizontal machining center where cutting fluid is difficult to reach.
