Countersinks - Series 92

HSS 3 Flute Countersink 
Designed for economical, general purpose countersinking, chamfering or deburring in Aluminum, Brass and similar materials. Bright finish helps reduce chip build-up on the cutting edge.  Spiral flute geometry for a clean, chatterless finish.
  • 3 Flute
  • HSS
  • Uncoated
  • Each size may be used on a wide range of hole diameters
  • Available as a 5 piece set that includes 1/4", 3/8", 1/2", 5/8", and 3/4" diameters
  • Available with 60°, 82°, 90°, 100°, and 120° included angles
  • Material Applications: Non-Ferrous
       Speed and Feed Data
Tool EDP Diameter Shank Diameter Oal Available Price
92125006 94207 1-1/4 5/8 3-1/2
92025004 94107 1/4 1/4 1-1/4
92000012 96381 Set 1/4 3/
92075002 94151 3/4 1/2 3
92025006 94111 1/4 1/4 1-1/4
92150001 94209 1-1/2 3/4 3-7/8
92062501 94137 5/8 1/4 2-1/4
92087506 94171 7/8 1/2 3
92087501 94161 7/8 1/2 3
92062504 94143 5/8 1/4 2-1/4
92037502 94115 3/8 1/4 1-5/8
92200002 94223 2 3/4 4-1/4
92100003 94177 1 1/2 3-1/4
92025002 94103 1/4 1/4 1-1/4
92100004 94179 1 1/2 3-1/4
92112502 94187 1-1/8 1/2 3-1/4
92037501 94113 3/8 1/4 1-5/8
92112504 94191 1-1/8 1/2 3-1/4
92050003 94129 1/2 1/4 2
92200001 94221 2 3/4 4-1/4
92125003 94201 1-1/4 5/8 3-1/2
92112501 94185 1-1/8 1/2 3-1/4
92075003 94153 3/4 1/2 3
92037504 94119 3/8 1/4 1-5/8
92000013 96382 Set 1/4 3/
92200006 94231 2 3/4 4-1/4
92150006 94219 1-1/2 3/4 3-7/8
92087502 94163 7/8 1/2 3
92100006 94183 1 1/2 3-1/4
92112506 94195 1-1/8 1/2 3-1/4
92050001 94125 1/2 1/4 2
92037503 94117 3/8 1/4 1-5/8
92100002 94175 1 1/2 3-1/4
92000016 96385 Set 1/4 3/
92075006 94159 3/4 1/2 3
92200003 94225 2 3/4 4-1/4
92112503 94189 1-1/8 1/2 3-1/4
92025003 94105 1/4 1/4 1-1/4
92000011 96380 Set 1/4 3/
92150004 94215 1-1/2 3/4 3-7/8
92050006 94135 1/2 1/4 2
92062502 94139 5/8 1/4 2-1/4
92087503 94165 7/8 1/2 3
92050004 94131 1/2 1/4 2
92125002 94199 1-1/4 5/8 3-1/2
92087504 94167 7/8 1/2 3
92125004 94203 1-1/4 5/8 3-1/2
92075004 94155 3/4 1/2 3
92150003 94213 1-1/2 3/4 3-7/8
92062503 94141 5/8 1/4 2-1/4
92000014 96383 Set 1/4 3/
92125001 94197 1-1/4 5/8 3-1/2
92075001 94149 3/4 1/2 3
92025001 94101 1/4 1/4 1-1/4
92037506 94123 3/8 1/4 1-5/8
92050002 94127 1/2 1/4 2
92062506 94147 5/8 1/4 2-1/4
92100001 94173 1 1/2 3-1/4
92200004 94227 2 3/4 4-1/4
92150002 94211 1-1/2 3/4 3-7/8