Holemaking

Made in USA 301-0.5000 Solid Pilot Counterbore: 0.755" Dia, 1/2" Pilot, 4 Flutes Solid Pilot Counterbore: 0.755" Dia, 1/2" Pilot, 4 Flutes 1/2" Socket-Head Cap Screw Compatible, 1/2" Shank Dia,...

Made in USA 301-0.5000 Solid Pilot Counterbore: 0.755" Dia, 1/2" Pilot, 4 Flutes Solid Pilot Counterbore: 0.755" Dia, 1/2" Pilot, 4 Flutes 1/2" Socket-Head Cap Screw Compatible, 1/2" Shank Dia, 7-1/2" OAL, High Speed Steel (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Made in USA 301-0.5400 Solid Pilot Counterbore: 0.205" Dia, 0.125" Pilot, 4 Flutes Solid Pilot Counterbore: 0.205" Dia, 0.125" Pilot, 4 Flutes Socket-Head Cap Screw Compatible, 3/16" Shank Dia,...

Made in USA 301-0.5400 Solid Pilot Counterbore: 0.205" Dia, 0.125" Pilot, 4 Flutes Solid Pilot Counterbore: 0.205" Dia, 0.125" Pilot, 4 Flutes Socket-Head Cap Screw Compatible, 3/16" Shank Dia, 4-1/8" OAL, High Speed Steel (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Made in USA 301-0.6250 Solid Pilot Counterbore: 0.943" Dia, 5/8" Pilot, 4 Flutes Solid Pilot Counterbore: 0.943" Dia, 5/8" Pilot, 4 Flutes 5/8" Socket-Head Cap Screw Compatible, 5/8" Shank Dia,...

Made in USA 301-0.6250 Solid Pilot Counterbore: 0.943" Dia, 5/8" Pilot, 4 Flutes Solid Pilot Counterbore: 0.943" Dia, 5/8" Pilot, 4 Flutes 5/8" Socket-Head Cap Screw Compatible, 5/8" Shank Dia, 7-5/8" OAL, High Speed Steel (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Made in USA 301-0.6320 Solid Pilot Counterbore: 0.228" Dia, 0.138" Pilot, 4 Flutes Solid Pilot Counterbore: 0.228" Dia, 0.138" Pilot, 4 Flutes Socket-Head Cap Screw Compatible, 7/32" Shank Dia,...

Made in USA 301-0.6320 Solid Pilot Counterbore: 0.228" Dia, 0.138" Pilot, 4 Flutes Solid Pilot Counterbore: 0.228" Dia, 0.138" Pilot, 4 Flutes Socket-Head Cap Screw Compatible, 7/32" Shank Dia, 4-5/8" OAL, High Speed Steel (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Made in USA 301-0.7500 Solid Pilot Counterbore: 1.131" Dia, 3/4" Pilot, 4 Flutes Solid Pilot Counterbore: 1.131" Dia, 3/4" Pilot, 4 Flutes 3/4" Socket-Head Cap Screw Compatible, 3/4" Shank Dia,...

Made in USA 301-0.7500 Solid Pilot Counterbore: 1.131" Dia, 3/4" Pilot, 4 Flutes Solid Pilot Counterbore: 1.131" Dia, 3/4" Pilot, 4 Flutes 3/4" Socket-Head Cap Screw Compatible, 3/4" Shank Dia, 7-3/4" OAL, High Speed Steel (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Made in USA 301-0.8320 Solid Pilot Counterbore: 0.272" Dia, 0.164" Pilot, 4 Flutes Solid Pilot Counterbore: 0.272" Dia, 0.164" Pilot, 4 Flutes Socket-Head Cap Screw Compatible, 1/4" Shank Dia, 5"...

Made in USA 301-0.8320 Solid Pilot Counterbore: 0.272" Dia, 0.164" Pilot, 4 Flutes Solid Pilot Counterbore: 0.272" Dia, 0.164" Pilot, 4 Flutes Socket-Head Cap Screw Compatible, 1/4" Shank Dia, 5" OAL, High Speed Steel (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Made in USA 301-0.8750 Solid Pilot Counterbore: 1.32" Dia, 7/8" Pilot, 4 Flutes Solid Pilot Counterbore: 1.32" Dia, 7/8" Pilot, 4 Flutes 7/8" Socket-Head Cap Screw Compatible, 7/8" Shank Dia, 8"...

Made in USA 301-0.8750 Solid Pilot Counterbore: 1.32" Dia, 7/8" Pilot, 4 Flutes Solid Pilot Counterbore: 1.32" Dia, 7/8" Pilot, 4 Flutes 7/8" Socket-Head Cap Screw Compatible, 7/8" Shank Dia, 8" OAL, High Speed Steel (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Made in USA 301-1.0000 Solid Pilot Counterbore: 1.508" Dia, 1" Pilot, 4 Flutes Solid Pilot Counterbore: 1.508" Dia, 1" Pilot, 4 Flutes 1" Socket-Head Cap Screw Compatible, 1" Shank Dia, 8-1/2" OAL,...

Made in USA 301-1.0000 Solid Pilot Counterbore: 1.508" Dia, 1" Pilot, 4 Flutes Solid Pilot Counterbore: 1.508" Dia, 1" Pilot, 4 Flutes 1" Socket-Head Cap Screw Compatible, 1" Shank Dia, 8-1/2" OAL, High Speed Steel (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Value Collection 301-1002 Drill Bit Set: Reduced Shank Drill Bits, 6 Pc, 135 °, Cobalt Drill Bit Set: Reduced Shank Drill Bits, 6 Pc, 135 °, Cobalt Oxide, Standard, Series 301 (MOQ=1, Pkg Qty=1)Not...

Value Collection 301-1002 Drill Bit Set: Reduced Shank Drill Bits, 6 Pc, 135 °, Cobalt Drill Bit Set: Reduced Shank Drill Bits, 6 Pc, 135 °, Cobalt Oxide, Standard, Series 301 (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Value Collection 301-1004 Drill Bit Set: Reduced Shank Drill Bits, 16 Pc, 135 °, Cobalt Drill Bit Set: Reduced Shank Drill Bits, 16 Pc, 135 °, Cobalt Oxide, Standard, Series 301 (MOQ=1, Pkg...

Value Collection 301-1004 Drill Bit Set: Reduced Shank Drill Bits, 16 Pc, 135 °, Cobalt Drill Bit Set: Reduced Shank Drill Bits, 16 Pc, 135 °, Cobalt Oxide, Standard, Series 301 (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Irwin 3018002B Drill Bit Set: Jobber Length Drill Bits, 29 Pc, 0.0625" to 0.5" Drill Bit Size, 135 °, Cobalt Drill Bit Set: Jobber Length Drill Bits, 29 Pc, 0.0625" to 0.5" Drill Bit Size, 135 °,...

Irwin 3018002B Drill Bit Set: Jobber Length Drill Bits, 29 Pc, 0.0625" to 0.5" Drill Bit Size, 135 °, Cobalt Drill Bit Set: Jobber Length Drill Bits, 29 Pc, 0.0625" to 0.5" Drill Bit Size, 135 °, Cobalt Bright/Uncoated, Split-Point, Straight Shank (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

Irwin 3018009 Drill Bit Set: Jobber Length Drill Bits, 15 Pc, 0.0625" to 0.375" Drill Bit Size, High Speed Steel Drill Bit Set: Jobber Length Drill Bits, 15 Pc, 0.0625" to 0.375" Drill Bit Size,...

Irwin 3018009 Drill Bit Set: Jobber Length Drill Bits, 15 Pc, 0.0625" to 0.375" Drill Bit Size, High Speed Steel Drill Bit Set: Jobber Length Drill Bits, 15 Pc, 0.0625" to 0.375" Drill Bit Size, High Speed Steel TiN, Turbomax, Straight Shank, Series 30180 (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!