The HSS-E cobalt drill bits from Irimo are specifically designed for drilling in metal, offering outstanding performance and precision. With a diameter of 4.2 mm and a length of 75 mm, these drills are ideal for various metallic materials, including alloyed and non-alloyed steel as well as cast iron. The bits are made from high-speed steel (HSS) with a 5% cobalt content, enhancing their durability and resilience. The 135° high-performance cutting edge ensures high centering accuracy and allows for fast drilling without the need for pre-punching or pilot holes. The three-flat shank provides excellent grip in the chuck and optimal power transmission, increasing efficiency during work. These drill bits are manufactured according to DIN 338 N and offer a reliable solution for professional applications.
Length | 7.50 cm |
Drill diameter | 4.2 mm |
Metal type | Cobalt |
Item number | 40278700 |
Manufacturer | Irimo |
Category | Drill bit insert |
Release date | 29.11.2023 |
Metal type | Cobalt |
Material group | Metal |
Material | Cobalt |
DIN standard | DIN 338 |
Suitable for | Metal |
Suitable for | Metal |
borehole size | 4.20 mm |
Country of origin | Spain |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 2 x |
Drill diameter | 4.2 mm |
Shaft diameter | 4.2 mm |
working length | 43 mm |
Length | 7.50 cm |
Weight | 0.60 g |
Product Safety |
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