Black&Decker BL188K1B2

Extreme SDS Max concrete drill bits feature a solid two cutter carbide tip flanked by two individual cutting tips to deliver a fast and efficient drilling speed. The four flute helix removes debris ef more→ficiently to maintain a fast drilling speed. Features & Benefits • For drilling reinforced concrete, masonry, natural and artificial stone • 4 flute helix with maximum flute entry enables faster debris removal, with the core being reinforced for optimum impact and breakage stability • Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed • Superior carbide grade and geometry ensures greater resistance to breakage and premature …

Milwaukee SDS Plus 2-Cut drill bits have 3 offset aggressive power breakers. These produce a demolition effect and create micro cracks in the drilled material. Centering tip ensures immediate spot dri more→lling with pin point accuracy and prevents skidding on smooth surfaces. Enlarged rebar chamfers prevent side tip damage when hitting rebar, this reduces the risk of the drill bit jamming when hitting rebar. Tapered shoulder design provides a thinner shoulder towards drill tip for less friction providing for greater speed. This is Ideal for cordless hammers identified from its tapered shoulder geometry. Reinforced flute has high volume flute geometry for optimum dust removal. Reinforced flute design …

The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloy steels. They have 5% cobalt for higher heat and abrasion resistance and a heavy-duty web constructi more→on for strength and durability. The 135° split point begins drilling immediately, minimising bit walk and they are manufactured to DIN 338 Standards.The IRW10502534 HSS Cobalt Drillbits are supplied in a pack of 5. Specifications:Diameter: 8.0mm.Total length: 117mm.Working length: 75mm.Additional Information:• Tip Diameter: 8.0mm• Working Length: 75mm• Overall Length: 117mm• Pack Qty.: 5