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82 Degree 5 Flute HSS Countersinks

Features:

Precision ground 82° tip for countersinking most machinable metals, wood or plastic
Made from industrial grade high speed steel for increased durability
Includes a black oxide finish for added corrosion resistance
Five flute design reduces vibration for smoother drilling and extended life
1/4″ round shank fits all handheld and stationary drills
Metric sizes also available

Item #DiameterFlute LengthOverall LengthShank Size
613010011/4"19/64"1-17/32"1/4"
613010023/8"25/64"1-5/8"1/4"
613010031/2"15/32"1-21/32"1/4"
613010045/8"9/16"1-23/32"1/4"
613010053/4"5/8"1-13/16"1/4"
61301006Set includes: 1/2", 5/8" and 3/4"1/4"
61301007Set includes: 1/4", 3/8", 1/2", 5/8" and 3/4"1/4"
61301008Set includes: 1/4", 3/8", 1/2", 5/8", 3/4" and Drawer Case1/4"