The ground HSS spiral drill bit drills into metal with the highest precision. The HSS metal drill is suitable for solid work on standard tasks involving metal. The self-centering drill tip with a cross grind and a point angle of 135 degrees allows for perfect centering without wandering. Thanks to the cross-ground drill tip, pre-drilling or center punching is unnecessary for diameters up to 10 mm. This precision-ground drill made of HSS steel drills 40% faster and requires 50% less feed force than conventionally ground HSS drills. It is suitable for drilling holes in alloyed and unalloyed steel, cast steel, cast iron, sintered iron, ductile iron, non-ferrous metals, and hard plastics. The ground HSS spiral drill bit is manufactured according to DIN 338. It belongs to drill type N (small side cutting angle) with a drill tip of 135 degrees and a diameter tolerance of h8. The shank is cylindrical, with the shank diameter corresponding to the drill diameter. It is used with drill stands and drill screws.
Material application | Metal, Plastic |
Length | 13.30 cm |
Drill diameter | 10.4 mm |
Metal type | High-performance high-speed steel |
Item number | 8420565 |
Manufacturer | Bosch Professional Zubehör |
Category | Drill bit insert |
Manufacturer no. | 2608585525 |
Release date | 20/4/2018 |
Metal type | High-performance high-speed steel |
Material group | Metal |
Material | Steel |
Drill Type | Twist Drill |
Material application | Metal, Plastic |
surface finish | Ground |
DIN standard | DIN 338 |
Suitable for | Cast iron, Drill, Hard plastics, Non-ferrous metal, Steel |
Suitable for | Iron, Plastic, Steel |
borehole size | 10.40 mm |
Point angle | 135° |
Point angle | 135° |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 5 piece |
Items per sales unit | 5 x |
Drill diameter | 10.4 mm |
Shaft diameter | 10.4 mm |
working length | 87 mm |
Length | 13.30 cm |
Product Safety |
How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Drill bit insert» category returned?
Source: Galaxus