Offer Big 3-jaws Punch pormer for surface grinders machine

Offer Big 3-jaws Punch pormer for surface grinders machine，we have different model for choose.it used for surface grinders and universal tool grinders, and can precisely grind punches of various shapes. It can also be used for precision machining of electrodes of EDM machine tools.

Main parameters 

1. Center height:130mm

2. Max clamping diameter:Outer diameter/inside diameter ： Φ160mm/ Φ150mm

3. Min clamping diameter:Outer diameter/inside diameter ： Φ4mm/ Φ48mm

4. 3-claws Repeat accuracy：0.015mm

5. Number of indexing disc teeth, accuracy：24，15° ±10‘’

6. Through hole diameter：Φ45mm

7. 3-jaw chuck aperture：Φ45mm

8. Net weight：24.3kg

Can be customized according to your needs

Contact vivian

email:screwsnutt@gmail.com

whatsapp +86 15992192676