Countersinks - Series 87

HSS 3 Flute Micro-Stop Countersink with Pilot Hole
  • 3 Flutes
  • HSS
  • Use interchangeable steel pilots Series 850 or 851
  • Threaded shank
  • 82°, 90°, 100° and 120° included angles
  • Standard angles may be modified from 78° to 99°
  • Material Applications:  Steels, Stainless Steels, Hardened Steel, Cast Iron, Special and High Temp Alloys, and Non-Ferrous
       Speed and Feed Data
Tool EDP Diameter Shank Diameter Included Angle Available Price
87500003 87076 1/2 1/4-28 90°
87375002 87049 3/8 1/4-28 82°
87437502 87061 7/16 1/4-28 82°
87625002 87085 5/8 1/4-28 82°
87625006 87094 5/8 1/4-28 120°
87500002 87073 1/2 1/4-28 82°
87437504 87067 7/16 1/4-28 100°
87625003 87088 5/8 1/4-28 90°
87375006 87058 3/8 1/4-28 120°
87437503 87064 7/16 1/4-28 90°
87500006 87082 1/2 1/4-28 120°
87375003 87052 3/8 1/4-28 90°
87625004 87091 5/8 1/4-28 100°
87437506 87070 7/16 1/4-28 120°
87500004 87079 1/2 1/4-28 100°
87375004 87055 3/8 1/4-28 100°