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

QB.3125-3.5

.3125 (5/16) X 3-1/2" QB M2 Punch
Head Diameter(H): 3/8 +.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 $18.59 / each  
6-10 items $15.43 / each save 17%
11-24 items $13.75 / each save 26%
Larger quantities, please contact us at info@precisionpunch.com
  • $18.59
Qty:  
In stock (94 items available)
.3125 (5/16) X 3-1/2" QB M2 Punch
Head Diameter(H): 3/8 +.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.3125-3.5
  • Diameter Group
    0.3"-0.349"
  • Material
    M2 Steel
  • Length
    3.5"
  • Diameter - fraction
    5/16"

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