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

QB.284-4

.284 X 4" QB M2 Punch
Head Diameter(H): 11/32 +.000 -.005
Head Thickness(T): 3/16 +.015 -.000
Diameter Tolerance: +.0003 -.0000
Length Tolerance +.01 +.02
Rockwell 60/63
Quantity breaks:
1 items $62.53 / each  
2-5 items $38.77 / each save 38%
6-10 items $31.89 / each save 49%
11-24 items $23.14 / each save 63%
Larger quantities, please contact us at info@precisionpunch.com
  • $62.53
Qty:  
Only 6 left in stock
.284 X 4" QB M2 Punch
Head Diameter(H): 11/32 +.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.284-4
  • Diameter Group
    0.25"-0.299"
  • Material
    M2 Steel
  • Length
    4"