Nakayama Co.,Ltd.
Nakayama Drilled Punches

Manufacturer: Nakayama Co.,Ltd.
MIRROR-FINISHED PUNCHES
Edge is mirror-finished. Sharpness, height and diameter accuracy are superior to conventional products.
Drilled Punch and Spring Punch are available. Please refer to the below stock list.
DRILLED PUNCHES
Edge is standard center bevel. Mirror-finished products are available to 15mm diameter.
32mm height products are normal-finished edge.
HEIGHT (mm) | EDGE DIAMETER (ϕmm) | INTERVAL (mm) | THICKNESS (mm) | BEVEL | REMARKS |
---|---|---|---|---|---|
23.5 | 2.0〜30.0 | 0.5 | 0.7 | Center Bevel | Outer Diameter = Edge Diameter + 0.7mm |
23.6 | 2.0〜30.0 | 0.5 | 0.7 | Center Bevel | Outer Diameter = Edge Diameter + 0.7mm |
31.0〜40.0 | 1.0 | 1.0 | Center Bevel | Outer Diameter = Edge Diameter + 1.0mm | |
2.1〜9.9 | 0.1 | 0.7 | Center Bevel | Outer Diameter = Edge Diameter + 0.7mm | |
10.1〜29.9 | 0.1 | 0.7 | Center Bevel | For Outer Diameter, please inquire. | |
32.0 | 3.0〜30.0 | 1.0 | 1.0 | Center Bevel | Outer Diameter = Edge Diameter + 1.0mm |