Bosch Professional Zubehör PRO Metal HSS-G twist drill, 12 x 101 x 151 mm
12 mmFree shipping starting at 50.–
The ground HSS spiral drill bit drills into metal with the highest precision. The HSS metal drill is suitable for solid work in standard metal tasks. The self-centering drill tip with a cross-cut and a point angle of 135 degrees allows for perfect centering without wandering. Thanks to the cross-cut drill tip, there is no need for center punching or pre-drilling 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 | 15.10 cm |
Drill diameter | 12 mm |
Metal type | High-performance high-speed steel |
Item number | 8420143 |
Manufacturer | Bosch Professional Zubehör |
Category | Drill bit insert |
Manufacturer no. | 2608595081 |
Release date | 20.4.2018 |
External links |
Metal type | High-performance high-speed steel |
Material group | Metal |
Material | High speed steel (HSS) |
Drill Type | Twist Drill |
Material application | Metal, Plastic |
Tool holder | HSS drill |
surface finish | Ground |
DIN standard | DIN 338 |
Suitable for | Alloy steel, Cast iron, Cast steel, Malleable cast iron, Metal, Plastic, Sintered iron |
Suitable for | Iron, Metal, Plastic |
borehole size | 12 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 | 1 x |
Drill diameter | 12 mm |
Shaft diameter | 12.0 mm |
working length | 101 mm |
Length | 15.10 cm |
Width | 1.20 cm |
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