Countersinks - Series 79Set

HSS Chatterless 6 Flute Countersink Set
M.A.FordMax®
Standard 6 Flute countersinks are designed for economical, general purpose countersinking, chamfering or deburring. Because of the multiple flute design, chip loads are generally smaller.  Even at maximum speeds, chatter-free machining is possible.  4 Piece Set includes 1/4", 1/2", 3/4" and 1" diameters. 4 Piece set with TiN coating  also available. 7 Piece Set includes  1/4", 5/16", 3/8", 1/2", 5/8", 3/4" and 1" diameters.
  • 6 Flutes
  • HSS
  • Uncoated or with TiN coating, T=TiN coated
  • Available with 60°, 82°, 90°, and 100°  included angles
  • Material Applications: Steels, Hardened Steels, Stainless Steels, Cast Iron, Special and High Temp Alloys, and Non-Ferrous
       Speed and Feed Data
Tool EDP Diameter Included Angle No Of Flutes Rh Available Price
79000004 79016 Set 1/4 5/ 100° 6
79000013 79013 Set 1/4 1/ 90° 6
79000002 79006 Set 1/4 5/ 82° 6
79000011 79003 Set 1/4 1/ 60° 6
79000014 79019 Set 1/4 1/ 100° 6
79000003 79011 Set 1/4 5/ 90° 6
79000012 79008 Set 1/4 1/ 82° 6
79000001 79001 Set 1/4 5/ 60° 6