Guhring 19 Piece 1-10mm x 0.5mm 205 HSS Jobber Drill Set

The Guhring No 201 is a professional 19 piece HSS drill bit set designed for precision drilling across a comprehensive range of ferrous metals and cast materials. This German engineered set covers sizes from 1mm to 10mm in 0.5mm increments, providing tradespeople with the exact diameter required for professional metalworking applications. Manufactured to DIN 338 Type N standards, these high-speed steel drill bits feature a 118° point angle optimised for drilling steel, cast steel, grey cast iron, spheroidal iron, and malleable cast iron. The bright, steam-tempered surface finish enhances durability and heat resistance during demanding drilling operations. Each drill bit is produced in Germany using quality German steel, ensuring consistent performance and precision to h8 tolerance standards. The set is ideal for engineering workshops, metal fabrication facilities, and maintenance contractors requiring reliable drilling performance in ferrous materials. With a machining depth of approximately 5xD and right-hand cutting direction, these bits are suited to general metalworking tasks including structural steel fabrication, machinery maintenance, and precision engineering work. While optimised for ferrous metals, the set offers limited suitability for aluminium and other non-ferrous materials. The drill bits are supplied in a robust metal indexed case, keeping each size organised and protected for workshop or site use.