Tex-AC TA-01-159

The Guhring No 205 HSS Jobber Twist Drill Bit is a professional-grade drilling solution manufactured from high speed steel for exceptional durability in demanding trade applications. Engineered for dr more→illing a comprehensive range of materials including steel, cast steel (alloyed and unalloyed), grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. This drill bit delivers enhanced performance through improved chip flow and effective heat dissipation, extending tool life and maintaining cutting efficiency. Manufactured to BS 328 and DIN338RN standards, it provides the reliability and precision that professional tradespeople and contractors require for commercial metalworking …

The Bosch PRO 40 Piece Impact Multiconstruction Drill and Screwdriver Bit Set is a comprehensive mixed bit set designed for heavy-duty screwdriving and precision drilling across a range of constructio more→n materials. Ideal for interior fitters and installers, the set includes a wide selection of impact-rated screwdriver bits manufactured from heat-treated modified steel, giving them the strength and torque resistance needed for demanding fixing applications. An extended torsion zone absorbs torque stress at the tip, significantly reducing the risk of breakage under high-load conditions. Colour-coded rings and laser markings make it quick and easy to identify the correct bit on site. The EXPERT …

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 …