KEO 55241 Integral Pilot Counterbore Set, 7 Pieces, 3 Flutes, Straight Shank, Cobalt HSS
Item #BC885798

KEO Counterbore Set, Integral Pilot, 7 Piece, 3 Flutes, Straight Shank, Cobalt HSS, Uncoated
  • Micro-smooth CNC precision ground for precision smooth counterboring
  • High performance cutting action due to secondary relief behind cutting edge margin
  • Optimized helix for chip evacuation chips flow away from cut without wrapping around tool
  • 1/32 in clearance
  • For use on alloys, cast iron, stainless steel and titanium material
MaterialCobalt HSS
TypeIntegral Pilot
IncludesNO 6, NO 8, NO 10, 1/4, 5/16, 3/8 and 1/2 in +1/32 in Oversize Precision Cap Screw Counterbores
FinishUncoated
Specifications3 Flute, Straight Shank
Number of Pieces7