| Hammer drill bits Types: 9 1), SDS-PLUS hammer drill bits 2), SDS-PLUS S4 (double flutes/dual spiral) hammer drill bits 3), 4 cutting edges SDS-PLUS hammer drill bits (cross tip) 4), SDS-MAX hammer drill bits (2 kinds) 5), 1/2" Hex hammer drill bits 6), cylinder masonry drill bits 7), SDS-PLUS Square hammer drill bits 8), 3 cutting edges SDS-PLUS hammer drill bits The material of the body: high-quality alloy steel (40 Cr) The material of the tip: YG8C (carbide) Tech data: (up to your requirements) Diameter: 3mm ------ 38 mm Length: 85mm -----1200mm (Log on our company website to get detailed information) Finish: Sand blasted, plated with zinc, nickel, chrome and black oxide Function: Making holes on hard materials, such as: marble, concrete and granite, and was widely used in the industry of construction & installation. |