Drillco 1740 Series Carbide-Tipped High-Speed Steel Masonry Drill Bit, Uncoated (Bright) Finish, SDS Max Shank, Spiral Flute, 5/8" Size, 21" Overall Length

The Drillco 1740 series masonry drill bit is made from uncoated carbide-tipped high-speed steel for drilling masonry materials. Carbide-tipped high-speed steel (HSS) is more wear resistant than high-speed steel, and the uncoated (bright) finish has no additional surface treatment or coating. The SDS Max shank fits into SDS Max drill chucks for masonry drilling with a rotary hammer.Drill bits are cutting tools used to make holes in a range of materials using machines such as handheld portable drills, machining centers, and lathes. The material being drilled along with the intended drilling depth determine the length and style of drill bit that should be used.Drillco manufactures cutting tools such as drill bits, reamers, taps, dies, annular cutters, end mills, and burs. The company, founded in 1978, is headquartered in Baton Rouge, LA.

• Carbide-tipped masonry drill bit for drilling masonry materials
• Carbide-tipped high-speed steel is more wear resistant than high-speed steel
• Uncoated (bright) finish has no additional surface treatment or coating
• SDS Max shank fits into SDS Max drill chucks for use with a rotary hammer