Irwin Countersink
*Drill Bit Diameter: 5/8 in.
*Material: High Speed Steel
*Product Type: Countersink
*Number in Package: 1 pc.
*Shank Diameter: 1/4 in.
*Shank Type: Round Shank
*Packaging Type: Carded
*Usage: Metal, Wood and Plastic
*Overall Length: 1-23/32 in.
*Flute Length: 7/16 in.
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* Precision ground 82 degree tip for countersinking most machinable metals, wood or plastic
*High speed steel for increased durability
* Includes a black oxide finish for added corrosion resistance
* Five flute design reduces vibr