English / Fractional Counterbores

Counterbores -- CB Series
from DME Company

Counterbore [See More]

  • Units: English or Fractional
  • Diameter: 0.265 to 1.265
  • Product: Individual Counterbore
  • Pilot Diameter: 0.188 to 0.312
Counterbore 3-1 -- 3-1
from Universal Cutting Tools, Inc.

Capscrew Counterbore - Straight Shank - High Speed Steel - 3-Flute [See More]

  • Units: English or Fractional
  • Diameter: 1.562
  • Product: Individual Counterbore
  • Pilot Diameter: 1.062
61000
from Alvord-Polk, Inc.

Adjustable blade, capsrew counterbore [See More]

  • Units: English or Fractional
  • Diameter: 1.250
  • Product: Individual Counterbore
  • Pilot Diameter: 0.438
Precision 3-Flute Cap Screw Kounterbores
from KEO Cutters

Contact supplier for additional coating options [See More]

  • Units: English or Fractional
  • Diameter: 0.186 to 1.588
  • Product: Individual Counterbore
  • Pilot Diameter: 0.112 to 1.032
Counterbore 31-1/2 -- 31-1/2
from Universal Cutting Tools, Inc.

Capscrew Counterbore - Taper Shank - High Speed Steel - 3-Flute [See More]

  • Units: English or Fractional
  • Diameter: 0.781
  • Product: Individual Counterbore
  • Pilot Diameter: 0.531
Precision Cap Screw Kounterbore Set
from KEO Cutters

Contact supplier for additional coating options [See More]

  • Units: English or Fractional
  • # of Pieces: 7
  • Product: Counterbore Set
  • Size Range: 0.250 to 5.000