The R950 interchangeable drill head from Dormer is a high-performance, replaceable drill head specifically designed for machining steel. With a diameter of 22.62 mm and a modified 4-facet cross grind technology, this drill head offers precise and efficient drilling performance. The Ti-phon coating enhances tool life and reduces wear, leading to increased productivity. The drill head is designed for use with Hydra bodies of size 57/64" or 22 mm and is suitable for various applications that require high accuracy. The cutting direction is right, and the nominal diameter tolerance is h7, ensuring a precise fit. With a head length of 15 mm, this interchangeable drill head is ideal for precise drilling in steel.
Material application  | Steel  | 
Length  | 1.50 cm | 
Drill diameter  | 22.62 millimetres  | 
Metal type  | Hard metal  | 
Item number  | 22412929 | 
Manufacturer  | Dormer | 
Category  | Drill bit insert | 
Manufacturer no.  | R95057/64 | 
Release date  | 16.9.2022 | 
Metal type  | Hard metal  | 
Material  | Special TiAlN coating (+ silicon + chromium)  | 
Material application  | Steel  | 
DIN standard  | Dormer  | 
Suitable for  | Steel  | 
Suitable for  | Steel  | 
Point angle  | 140° | 
Country of origin  | Japan  | 
CO₂-Emission  | |
Climate contribution  | 
Items per sales unit  | 1 x | 
Drill diameter  | 22.62 millimetres  | 
working length  | 15 mm | 
Length  | 1.50 cm | 
Weight  | 42 g | 
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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