Bosch HSS-G High-Speed Steel Twist Drill Bit Set, 6.3mm Shank, 101mm Overall Length, 10 Pieces 2608585498

Bosch 2608585498 HSS-G twist drill bit set is a professional-grade set of 10 drill bits manufactured from high-speed steel (HSS-G) designed to deliver clean and precise holes with high efficiency.

The 6.3mm cylindrical shank drill bits have an overall length of 101mm and feature a 135° self-centring split-point tip that ensures maximum accuracy and prevents wandering during drilling. This eliminates the need for pre-punch or pilot drilling, saving time on tasks.

The HSS-G material provides outstanding resistance to heat and wear, allowing up to 40% faster drilling rates and 50% lower feed pressure compared to standard HSS bits. These drill bits are precision ground for enhanced cutting performance across a variety of materials such as alloyed and non-alloyed steels with tensile strength up to 900N/m², cast steel, cast iron, malleable cast iron, non-ferrous metals, and hard plastics.

The right-hand helical twist flute design enables rapid removal of swarf, maintaining clean holes and prolonging bit life. The smooth finish provides durability and consistent performance over extended use.

This set conforms to DIN 338 and DIN 1414 standards, ensuring reliable quality and consistent manufacturing specifications. It is ideal for applications in industrial, construction, automotive, engineering, and manufacturing sectors requiring precision drilling.

The set includes 10 pieces of 6.3mm diameter drill bits. Features a robust design suitable for both hand and machine use. The drill point angle of 135° optimizes cutting efficiency and hole quality. Complies with recognized industry standards for jobber length drill bits.

Manufactured in China with Bosch’s commitment to quality and performance. Explore Bosch Drill Bits and power tool accessories at EnvMart for professional-grade industrial equipment and reliable performance on every job.