HSS, Counterbores, Size 3/4, Dec. Equiv. .7500, Pilot Hole 3/16, O.A.L. 3-1/8
  • High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
  • Counterboring is the enlargement of a portion of a hole that has previously been formed
  • The counterbor is a two-piece construction, having an integral shank and counterbore-cutter, and a pilot that is interchangeable, which provides flexibility in the use of the tool
MaterialHSS (High-Speed Steel)
Size3/4" X 3/16"

3/4" X 3/16" HSS Aircraft Counterbore 1/4" Shank, DEWA/CCBR3/4


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