Drillco 400E Series 29 Piece High-Speed Steel Heavy-Duty Jobber Drill Bit Set, Black and Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, Drill Pal 1/16" - 1/2" in 1/64" increments Screwdrivers The 4-1/2" 40 Grit Type

The 4-1/2" 40 Grit Type 29 Flap Disc is designed to work with Makita® X-Lock Angle Grinders (XAG25

and drives up to 1

and 3/4 inch

and it comes in a durable plastic carrying case for easy transport

Compact and ergonomic design at only 5-7/8" long

Drillco 400E Series 29 Piece High-Speed Steel Heavy-Duty Jobber Drill Bit Set, Black and Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, Drill Pal 1/16" - 1/2" in 1/64" increments Screwdrivers The 4-1/2" 40 Grit TypeFeatures: High speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools Round shanks allow use with a wide variety of tool holding systems When run in a counterclockwise direction (right hand cut) spiral fluted tools