Product Name	Round Shank Sand Blasted U Flute Carbide Tipped Masonry Hammer Drill Bit
Body Material	40Cr
Tip Material	YG8c
Shank	Round Shank
Hardness	48-49 HRC
Surface	Bright finished, Zinc plated, Chorme plated, Nickle plated, Milled-sand blasted, Black&sliver, Titanium coated
Usage	Drilling Bricks, Concrete, Ceramic Tile, Bricks, Granite, Stones
Customized	OEM, ODM
Package	PVC pouch, PVC tube, Double Blister or Skin Card
MOQ	500pcs/size
Features	1. Hardened, premium carbide insert tip is strong and stays sharp longer for finer material break up and easier drilling. Increases strength and durability. 2. Copper braze material gives high heat resistance for reduced tip loss. 3. Round shank for using in corded and cordless rotary drills. 4. Normally 200 Holes can be used.

We have over 127 employees, covering an area of 11000 square meters, annual export is more than US$6,000,000, and dozens of production equipment. Our products are produced according to German standard and American standard, which is high quality for all of our products, and are greatly appreciated in a variety of different markets all of the world. We can provide OEM and ODM, and now we cooperate with some lead companies in Europe and America.