Makita 5/16" x 4-1/2" HSS-G Metal Drill Bit - Standard D-22399
Features:
135° Split Point Geometry - On contact will start fast with no walking
Ground - Drill Bits are ground from the block with excellent surface quality. Flute and edge of drill are grounded. High quality, easy chip removal, long service life
HSS-G Bright Finish
Straight (Cylindrical) Shaft - Standard drill bit shaft
Specifications:
Diameter 5/16"
Length 4-1/2"
Working Length 2-3/4"