SUMAKE ST-4480

Lasts up to 3x longer than a standard drill bit - Drilling through reinforced concrete is a tough job and it has traditionally taken its toll on hammer drill bits. Even 4-cutters wear out fast, result more→ing in downtime changing accessories and fetching supplies. The Full Carbide Head on the EXPERT SDS max-8X is an advanced 4-cutter design made from a single piece of the toughest metal: It doesn’t jam and presents no weakness on impact. Thanks to Bosch Carbide Technology and the Full Carbide Head, the EXPERT SDS max-8X lasts far longer than regular hammer drill bits. It punches through rebar effectively so there is no need to stop, re-target or change bits when you strike steel. For construction pr…

• TCT Ultra 50 core bit with FEIN thread M 18 x 6 P 1.5• Very long service life and outstanding cutting performance. Metric dimensions, cutting depth 50 mm.SpecificationsCutting depth: 50 mm more→Bore Ø: 17 mm

The DeWalt XLR SDS Plus Full Head Carbide Drill Bits are a tough solid carbide tipped drill bit suitable for drilling plug & anchor holes in masonry, all types of stone and concrete. Its 4 flute spira more→l design aids consistent drilling speed and efficient debris removal. Specifications • Diameter: 8mm • Length: 460mm • Working Length: 400mm • Pack Qty: 1 Features and Benefits • The Innovative Full Head Carbide drill bit offers the highest levels of performance to users with the hardest applications • Superior carbide grade and geometry ensures greater resistance to breakage and premature wear to ensure maximum drill bit life and durability • Four cutter geometry …