Draper 70256 (CHD12VD)

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: 12mm • Length: 200mm • Working Length: 150mm • 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 …

Manufactured from HSS M2 steel for fast and accurate hole drilling. Universal 19mm Weldon shank means this rotabor is suitable for use with Sealey and other leading brands of magnetic drills. Availabl more→e in 25mm and 50mm cutting depths. Features & Benefits: • Manufactured from HSS M2 steel for fast and accurate hole drilling. • Universal 19mm Weldon shank means this rotabor is suitable for use with Sealey and other leading brands of magnetic drills. • Available in 25mm and 50mm cutting depths. • Model No. RBHSS47S Specifications: Model No RBHSS47S Brand: Worksafe Cutting Depth: 25mm Size: Ø47mm

The Irwin HSS Pro TiN drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -2 more→0% without reducing the life time of the drill bit significantly. TiN is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2.5µ Titanium Nitride (TiN), the TiN coating has a hardness of app. 80 HRC and is …