Main technical parameters
Center height: 80mm
Clamping diameter in V-slot: 4-30mm
Travel of V-block: 25mm
Quantity of tooth:24
Max wheel diameter:200mm
Max radius when dressing arc:Convex:R50mm ,Concave:r100mm
PUNCH FORMER is applicable on surface grinder or universal grinder for grinding round,
radius and multi-angle points of punches and for precisely EDM electrode.
Center hole allows long punch use. With its radius arc profiles.

Functions of ER Punch Former
Clamp punches, ejector pins, micro shafts via ER collet with ultra-high concentricity.
Cylindrical grinding for punch outer diameter to achieve micron-level tolerance.
Angular indexing for grinding taper faces, chamfers and angle pins.
Rotate workpiece to grind R-radius and spherical punch heads.
Eccentric adjustment for special eccentric punch machining.
Multi-step stepped punch grinding in one single clamping setup.
Resharpen tiny cutting tools such as micro drills and end mills.Features of ER type: Wide clamping range, uniform clamping force without workpiece damage, fast workpiece change, excellent repeat positioning accuracy.
FAQ
1 Are you factory or Trade Company?
We are Industry and trade integration.
2 Could you supply samples?
Yes, we can supply.
3 Where do you export?
The whole world.
4 Could you produce non-standard products?
Yes, we can. Please supply samples or drawing.
5. What are the shipping ways?
By international express, by air, by sea are all ok.
6. Do you have minimum order quantity?
Conventional Products don’t have. The minimum order quantity of non-standard products is 50pcs.
7. What’s your payment way?
T/T, Pay pal, Western Union and so on.
8. What’s your delivery time?
5-20 days after order confirmed
9. What’s your package?
Neutron-packing with no brand, plastic box, carton and so on. If your quantity is good, we can package with your demand.
Contact Information
Mob/Whatspp :+86 15288891607
Email :Larry@ht-tools.net /ht05@ht-tools.net
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Contact Us
Tel: +86 534 425 1888
Mob/WhatsApp/Wechat: +86 137 9138 1619
E-mail: jacksun@ht-tools.net
Add.:East Area of Economic Development Area, Pingyuan County, Shandong Province. China 253100
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