Bosch GDS 24 Professional 0601434108

DEWALT BLACK&GOLD Hex HSS-G Drill Bits made with a 1/4in hex shank designed to withstand radial torque with percussion hammers and compatible with most power drills. The black and gold coating helps more→to prevent rust and wear. A 135° split point tip helps to reduce walking. Its strong conical braided design provides extreme durability and resistance to breakage.These DEWALT BLACK&GOLD Hex HSS-G Drill Bits have the following specifications: Tip Diameter: 7mm.Length: 111mm.Working Length: 73mm.Pack Qty.: 1.PTDDEWDT20610QZ

Durability in Concrete - The SDS plus-3 Drill Bit offers durability when drilling in concrete. To prevent heat development, the 4-flute dura design provides effective dust removal for increased endura more→nce. It is made of high-alloy steel, which is produced with an optimised hardening technology to withstand wear. For additional resistance, indented cutting edges are made from an ideal Bosch-controlled carbide blend. The bit is intended for work on concrete and masonry and is to be used with rotary hammers with SDS plus holders. As proof of quality, the drill bit bears the test mark of the PGM Masonry Drill Bit Association Board, guaranteeing compliance with tight tolerances, exact drilling and …

Solid carbide drills with coolant-through Supreme 12xD DIN 6535 HA shank point angle 140 Dc=0.4724in