This 2"-diameter disc cutter punch is the ideal partner for Bonny Doon non-conforming dies. A center-positioning die is included to allow you to make perfectly centered concentric ring (washer) components.
Simply punch a hole in your sheet with a die the size of your desired inner ring diameter. Then move the metal to this punch, using the positioning die to perfectly center the metal. Clamp the metal securely and punch the 2" outside ring size. Simple and effective!
This cutter is specially designed for use in a Bonny Doon hydraulic press and should be used ONLY in a hydraulic or arbor press for best results.
Manufactured exclusively for Rio Grande in the USA by Swanstrom, this high-quality disc cutter features components made of hardened and tempered, shock-resistant tool steel with precision-ground surfaces.
• The cutting edge is angled and sharply ground to cut cleanly.
• Block is matched to the die with extremely close tolerances to ensure precision results.
• Designed for soft materials up to 16 gauge (1.29mm).
IMPORTANT: Always position a shim of the same thickness of the material being cut directly across from that material to keep the plates balanced and ensure a perfectly perpendicular cut.
Always use BurLife® on the cutting edges of your punches to keep them cutting cleanly and efficiently for years to come.