PROLINE 66371

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 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 …

This 1mm HSS Cobalt drill bit is ideal for precision drilling applications requiring fine, accurate holes in high carbon and stainless steel. The 1mm diameter makes it perfect for small fixings, pilot more→holes, and detailed metalwork where accuracy is paramount. Supplied in a pack of 10 bits, it provides excellent value for workshops that regularly undertake fine drilling work. Features and Benefits: • 1mm diameter for precision drilling applications • 5% cobalt content extends tool life • 135° split point ensures self-centring accuracy • Pack of 10 bits for excellent workshop value • Efficient swarf clearance prevents blockages • High-density storage case included …