The HSS-E cobalt drill bits from Irimo are high-performance tools specifically designed for precise drilling in various metal materials. With a diameter of 4.25 mm and an overall length of 75 mm, this drill bit offers an optimal solution for applications requiring high centering accuracy and efficiency. The innovative 135° high-performance cutting edge allows for fast drilling without the need for punching or pre-drilling up to a diameter of 10 mm. The drill is made from cobalt high-speed steel, ensuring its durability and performance when drilling into stainless steel and other demanding materials. The ground flutes facilitate quick chip removal and maximum precision, while the three-flat shank guarantees excellent grip in the chuck. This drill bit is an excellent choice for professionals and DIY enthusiasts who value quality and efficiency.
Length | 7.50 cm |
Drill diameter | 4.25 mm |
Metal type | Cobalt |
Item number | 40278706 |
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 | 4.25 mm |
Country of origin | Spain |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 2 x |
Drill diameter | 4.25 mm |
Shaft diameter | 4.25 mm |
working length | 43 mm |
Length | 7.50 cm |
Weight | 0.60 g |
Product Safety |
How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?
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