Round Shank Black Oxide Carbide Tipped Fast Spiral Masonry Drill Bit

Product description：1.Applicated in Bricks, Concrete, Ceramic Tile, Bricks, Granite, Stones. 2.Hardened, premium carbide insert tip is strong and stays sharp longer for finer material break up and easier drilling,increases strength and durability.

Product Description

Product Name	Round Shank Black Oxide Carbide Tipped Fast Spiral Masonry Drill Bit for Concrete Brick Masonry Drilling
Body Material	Carbon Steel with Heat Treatment
Tip Material	Tungsten Carbide
Process	Milled Flutes and Welded Tip (Auto Welded Tip is available )
Shank	Round Shank (Quick Change Hex Shank, Three-Flat Shank, Double R Hex Shank, Tapcon Shank, Flexible Shank, Extra Long Shank are available)
Flute Type	Fast Spiral Flute (R Flute, L Flute, U Flute, S4 Flute, are available)
Surface Finish	Black Oxide (Sand Blasted, Zinc Plated, Nickel Plated, Chrome Plated, Copper Plated, Black & Bright are available)
Package	One Piece in One PVC Pouch Or In One PVC Tube or PVC Double Blister or Skin Card
Features	1.Applicated in Bricks, Concrete, Ceramic Tile, Bricks, Granite, Stones. 2.Hardened, premium carbide insert tip is strong and stays sharp longer for finer material break up and easier drilling,increases strength and durability. 3.Premium carbon steel with heat treatment improves core strength for maximum durability and extended life. 4.Copper braze material gives high heat resistance for reduced tip loss 5.Fast spiral flute design provides fast dust removal and drills twice as fast as standard masonry bits . 6.Black oxide finish prevents dulling and for high corrosion resistance and low friction. 7.Round shank for using in corded and cordless rotary drills.