31035 PUNCH FORMER

The Punch Grinder (V-type Clamping Model) is a precision grinding machine designed for punches, mold components, and small cylindrical workpieces.

With its V-block clamping structure, it firmly secures workpieces at the center, preventing displacement and vibration to achieve higher accuracy and efficiency.

Applications : Widely used in mold manufacturing, precision machining, and hardware production.

  • Punch Grinding – Maintains punch centering, extending mold life.
  • Mold Component Grinding – Ideal for clamping small-diameter and long parts.
  • Cylindrical Workpieces – Ensures concentricity and improves surface finish.
  • Mass Production – Quick clamping/releasing reduces downtime.

Key Advantages

  • High Precision – Keeps workpieces centered for accuracy.
  • Excellent Stability – Prevents wobbling and loosening.
  • Quick Operation – Fast clamping and releasing.
  • Versatility – Works with punches, molds, and cylindrical parts.

  • Punch grinder is the tool to grind the blade of standard Punch Head.
  • Feature: There’s through whole on the body for a longer punches extension and shoot over. To be held hostage by processing.
  • Whether round, arc-shaped, polygonal, the various angles     of the punch blade, you can divided the angle by equal parts to complete the required angle or arc without taking off the blade on working.  
  • With the bow, the wheel can be dressed convex and concave angle.

 Specifications:

  • Indexing Div: 24(Every 15°)±10 seconds
  • Center height: 80mm
  • The max diameter can pass through: 30mm
  • V-block Clamp range: φ3~φ30mm
  • The activities of V-block:Up 24mm/Down 16mm
  • The dressing range of convex angle: 48mm
  • The dressing range of concave angle: 100mm
  • Maximum swing diameter: 200mm
  • The deflection with round rod: under 2μ
  • The deflection with 50mm round rod: under 6μ
  • Weight:9.5kg

 Accessory:

  1. C type clip--- 1 piece
  2. Dressing arm handle-- 1 piece
  3. 10×80L Diamond pen-- 1 piece
  4. 4mm T type spanner-- 1 piece
  5. Hexagon type spanner-- 3mm*1 piece.5mm*1 piece