Hitachi DN12DY

4-Cutter Head - The SDS max-4 Drill Bit is equipped with a 4-cutter head and delivers long lifetime in concrete. This special 4-cutter design ensures prolonged use with no jamming when drilling rebar. more→Additionally, its 2-flute U-shape also lenghthens life while offering good dust removal. Durability is further secured via the bit's highly durable carbide makeup, which resists wear as it drills. The bit is intended for use in concrete and masonry. It is compatible with all rotary hammers with SDS max holders. Fits all SDS max rotary hammer drills. Features and Benefits • 4-Cutter Head for Concrete • SDS max-4 Drill Bit is equipped with a 4-cutter head and delivers long lifetime in …

The Dormer A125 HSS Extra Long Series Drill Bit is engineered for precision drilling in deep and hard-to-reach areas. Made from high-speed steel, this drill bit offers exceptional durability and perfo more→rmance, making it ideal for professional and industrial applications. When using these Dormer A125 Extra-long HSS Drill Bits care must be taken to reduce the incidence of bending or breaking. If the bits are not used with care or are used with excessive weight being added to the drill, then you will bend or break them. It is important to start with a shorter bit, working through each length and to let the drilling machine do the work. No Warranty On These Drill Bits. Features & Benefits • High …

Faithfull Dry Diamond Core Bits combine a professional quality 1/2in BSP threaded core with premium 8mm fluted turbo cut diamond segments. They are manufactured to offer exceptional wear and speed of more→cut. The V-groove segments assist in clearing debris when in use. Ideal for use in plumbing, electrical and general building installations to cut clean holes in brick and concrete blocks. Suitable for rotary use ONLY! Must not be used on percussion/hammer mode. For use with a power drill of 850 watts upward, equipped with a safety clutch and a variable speed function Do not use Diamond Cores larger than Ø78mm with SDS Plus drills as this may result in damage to the power tool or SDS adaptor.…