• QB Punch diagram
  • assorted QB Pins
QB Punch diagram
  • QB Punch diagram
  • assorted QB Pins

QB.304-3.5

.304X 3-1/2" QB M2 Punch

Head Diameter(H): 23/64 +.000 -.005

Head Thickness(T): 3/16 +.015 -.000

Diameter Tolerance: +.0003 -.0000

Length Tolerance +.01 +.02

Rockwell 60/63

Quantity breaks:
1-5 items $20.66 / each  
6-10 items $17.15 / each save 17%
11-24 items $15.29 / each save 26%
Larger quantities, please contact us at info@precisionpunch.com
  • $20.66
Out of stock

.304X 3-1/2" QB M2 Punch

Head Diameter(H): 23/64 +.000 -.005

Head Thickness(T): 3/16 +.015 -.000

Diameter Tolerance: +.0003 -.0000

Length Tolerance +.01 +.02

Rockwell 60/63

    • Weight
      0.1 lbs
    • SKU
      QB.304-3.5
  • Diameter Group
    0.25"-0.299"
  • Material
    M2 Steel
  • Length
    3.5"