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Pack of 10 high precision self centring twist drills 8.25 mm HSS for metal workshop use Ruko
Brand: RUKO - 2140825
Sold by: Habitium
At Habitium, all orders are sold and managed directly by us, so you will never have to deal with third-party sellers.
Product details
- Pack: Pack of 10 twist drills 8.25 mm diameter designed for optimal performance in conventional and professional drill machines.
- Material: Manufactured from high speed steel HSS for excellent wear resistance and long service life in industrial and workshop use.
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Product details - Pack of 10 high precision self centring twist drills 8.25 mm HSS for metal workshop use Ruko
- Pack: Pack of 10 twist drills 8.25 mm diameter designed for optimal performance in conventional and professional drill machines.
- Material: Manufactured from high speed steel HSS for excellent wear resistance and long service life in industrial and workshop use.
- Tip: Milled and ground with a split point conical tip to DIN 1412 C, which enables self-centring and reduces wandering at drill start.
- Geometry: 118° cutting angle and a helix angle between 20° and 30°, optimised for efficient cutting and fast chip evacuation.
- Tolerance: Diameter tolerance h8 ensures high dimensional accuracy for precision work.
- Finish: Bright polished surface improves corrosion resistance and makes cleaning after use easier.
- Cutting direction: Right hand cut suitable for most machines and standard drilling applications.
- Recommended applications: Suitable for drilling alloyed and unalloyed steels with tensile strength up to 900 N/mm², grey cast iron, malleable iron, nodular iron, sintered iron, nickel silver, graphite castings, and aluminium bronze and brass alloys.
Product classification::
SKU: 4007140033314, 2140825