Countersinks - Series 79T

HSS Chatterless 6 Flute Countersink TiN Coated
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.  TiN coating for high surface hardness and increased lubricity.
  • 6 Flutes
  • HSS
  • TiN coated, T=ALtima® Blaze coated
  • Available with 60°, 82°, 90°, 100° and 120° 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 Shank Diameter Oal Available Price
79T050002 79152 1/2 3/8 2
79T062502 79177 5/8 3/8 2-1/4
79T037502 79127 3/8 1/4 2
79T100002 79252 1 1/2 2-3/4
79T075002 79202 3/4 1/2 2-3/4
79T025001 79072 1/4 1/4 2
79T075001 79197 3/4 1/2 2-3/4
79T075006 79217 3/4 1/2 2-3/4
79T012504 79037 1/8 1/8 1-1/2
79T050006 79167 1/2 3/8 2
79T018702 79052 3/16 3/16 1-1/2
79T025002 79077 1/4 1/4 2
79T100006 79267 1 1/2 2-3/4
79T018701 79047 3/16 3/16 1-1/2
79T012506 79042 1/8 1/8 1-1/2
79T075003 79207 3/4 1/2 2-3/4
79T025006 79092 1/4 1/4 2
79T018704 79062 3/16 3/16 1-1/2
79T012502 79027 1/8 1/8 1-1/2
79T025003 79082 1/4 1/4 2
79T037503 79132 3/8 1/4 2
79T100003 79257 1 1/2 2-3/4
79T012503 79032 1/8 1/8 1-1/2
79T037506 79142 3/8 1/4 2
79T062504 79187 5/8 3/8 2-1/4
79T100004 79262 1 1/2 2-3/4
79T000013 79384 Set 1/4 1/
79T025004 79087 1/4 1/4 2
79T062503 79182 5/8 3/8 2-1/4
79T018703 79057 3/16 3/16 1-1/2
79T050001 79147 1/2 3/8 2
79T000012 79382 Set 1/4 1/
79B100006 79268 1 1/2 2-3/4
79T050004 79162 1/2 3/8 2
79T037504 79137 3/8 1/4 2
79T018706 79067 3/16 3/16 1-1/2
79T050003 79157 1/2 3/8 2
79T100001 79247 1 1/2 2-3/4
79T037501 79122 3/8 1/4 2
79T062501 79172 5/8 3/8 2-1/4
79T075004 79212 3/4 1/2 2-3/4
79T062506 79192 5/8 3/8 2-1/4
79T012501 79022 1/8 1/8 1-1/2
79T000011 79380 Set 1/4 1/