Faithfull HSS Jobber Drill Bit

The Faithfull 4.2mm HSS Jobber Drill Bit with 80mm overall length is specifically sized for pilot holes when tapping M5 threads, making it an essential tool for precision metalworking and mechanical engineering. This specialist diameter is also ideal for general drilling in steel fabrication and maintenance applications. Supplied in a convenient pack of 2, you'll have a spare ready for continuous work. Manufactured to the demanding DIN 338 standard, this 4.2mm bit features robust high-speed steel construction that resists breakage during operation. The precision-ground cutting edges provide easier hole starting and superior penetration through steel, iron and most metals, ensuring accurate, clean holes every time. Perfect for professional engineers, mechanics and skilled DIY enthusiasts, this drill bit delivers reliable performance in both hand and power drills across a wide range of metalworking tasks. Features and Benefits: • 4.2mm diameter × 80mm length for M5 tapping • Pack of 2 for continuous work • DIN 338 certified quality • Robust design reduces breakage • Precision-ground for accurate holes • Suitable for hand and power drills Specifications: Tip Diameter (mm): 4.2 Working Length (mm): 47 Overall Length (mm): 80 Pack Qty.: 2