Screw Tube punches to be used with the Handyman Press or the Gang Punch.
Use with the Handyman Press requires a punch holder as well as the punch.
- 1" High to the shoulder
- Thread pitch is 32
- Diameter of the threads of the pinprick through #10 is 0.295"
- Diameter of the threads of #10A through #15 is 0.365"
The #16, 18, 20 and 22 punches come with a punch holder attached. You no longer need to add a punch holder for these punches!
Here is a handy chart to convert the hole punch sizes to millimeters:
- #3c 1/16” = 1.59 mm
- #4c 5/64” = 1.98 mm
- #5c 3/32” = 2.38 mm
- #6c 7/64” = 2.78 mm
- #7c 1/8” = 3.18 mm
- #8c 5/32” = 3.97 mm
- #9c 11/64” = 4.37 mm
- #10c 3/16” = 4.76 mm
- #12c 13/64” = 5.16 mm
- #14c ¼” = 6.35 mm
- #15c 9/32 = 7.15 mm
- #16c 5/16” = 7.94 mm
- #18c 3/8” = 9.53 mm
- #20c 7/16” = 11.13 mm
- #22c ½” = 12.70 mm
