KEO 55023 Single End Countersink, 5/16 in Dia Body, 1/4 in Dia Shank, 6 Flutes, 82 deg Included Angle, 1/16 in Min Cutting Diameter, HSS

• 6-flute line of countersinks are companions to our single flute countersinks and our 3- and 4-flute center reamer line
• As a rule, the more edges per revolution, the greater amount of material that may be removed
• We have designed the 6-flute tools with staggered cutting edges

General Purpose Applications

Standards/Approval: ISO 9001:2008

KEO Countersink | Single End | 5/16 in Body Dia | 1-3/4 in Overall Length | Straight Shank | 1/4 in Shank Dia | 1/16 in Nose Dia | 6 Flutes | Right Hand Cutting | 82 deg Included Angle | 41 deg Centerline Angle | 1/16 in Minimum Cutting Dia | HSS | Uncoated