Bosch Impact Tough Masonry Drill Bit - 5/16-in Dia - 6-in L - High-Speed Steel

Description

Use this Bosch masonry drill bit for various applications. The diamond-ground carbide bit delivers fast and precise drilling. Designed with deep-cut spirals, this carbon steel drill bit cuts through concrete and blocks. It has a hex shank that grips the chunk to prevent slips. This 5/16 in dia x 6 in L drill bit is available individually. Carbide-tipped masonry bit with upgraded hex shank design u engineered to provide long bit life and fast material removal Asymmetric diamond-ground carbide tip u allows for fast drilling and longer bit life Upgraded hex shank u allows use in impact drivers and hammer drill/drivers for added versatility Exclusive Bosch-made carbide u delivers outstanding durability under heavy loads Milled U-flutes with deep-cut spiral u delivers fast material removal Designed for impact applications u impact rated for fast drilling in block, masonry and concrete Centering tip design u made for precise starts