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Ruko Twist Drill R201075 7.5mm HSS-R
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Product Information
priced individually
Net price: £1.19
Gross price
£1.42
Mon‐Fri · Subject to order volume Free delivery available 30 day returns
The Ruko R201075 Twist Drill is a 7.5mm diameter laminated helical drill bit engineered for heavy-duty drilling applications. Manufactured from high-speed steel (HSS-R) and conforming to DIN 338 Type N standards, the drill bit is formed through a specific manufacturing process that hardens the material without cutting its structure. This design increases the bit’s overall elasticity, which provides greater breakage safety during operation in demanding units. The drill is primarily intended for use on steel with a tensile strength of up to 900 N/mm² as well as cast iron. Additionally, it serves as a reliable cutting tool for secondary applications involving non-ferrous metals such as brass and bronze.
