Skil 6221 AD (F0156221AD)

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…

The most universal core ever. Absolutely world breaking technology, extremely fast, long life. Drills 75 to 80% of all building materials - dry. Even drills granite and lightly reinforced concrete - d more→ryFeatures:- Works dust free with minimal vibrations- Patented segment design- 8mm diamond impregnation- Dynamically balanced- +/-0.3mm ultra precise- Tensile steel core- Guaranteed no segment lossSpecifications:Diameter - 82mmLength - 165mm1/2"BSP (F)

Lasts up to 3 times longer than the Bosch SDS max-4 drill bit - Drilling reinforced concrete is hard work and has traditionally taken its toll on hammer drill bits.Even 4 cutting edges wear out quickl more→y, causing downtime when changing accessories and searching for supplies.The EXPERT SDS max-8X solid carbide head features an advanced 4-edge cutting design made from a single piece of the toughest metal:No binding and no weakness on impact.With Bosch Carbide Technology and solid carbide head, EXPERT SDS max-8X lasts much longer than other conventional hammer bits.Drills through rebar effectively, so there´s no need to stop, re-sight, or change bits when hitting steel.For construction professionals w…