STM 230730 | Punch Former Indexing Spacer

Punch former is the great dressing instrument. Precision forming of grinding wheels can be done by assembling an arm with the main body. Any combination of tangents or radii form of the grinding wheel may be dressed accurately by easy operation. Maximum grinding wheel diameter of 200mm can be dressed accurately and safely. The height from the base to roller's center is 80mm. Movement of each side can reach 12.5mm while aiming at the center of V-block. The main body is one-piece steel construction.

• Punch former is the fixture to grind the point of standard punches and E.D.M. electrodes for precise and fast operation
• Besides the round, radius and multi-angle punches, any special forms can be ground precisely
• By using this attachment, it can be ground either concave or convex radius shapes
• Capacity from 4mm to 30mm