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Pack of 10 HSS twist drills 10 25 mm DIN 338 Type N ground and precision split point 118 degree 20 to 30 degree Ruko
Brand: RUKO - 2141025
Sold by: Habitium
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Product details
- Pack: 10 HSS twist drills with diameters 10 25 mm ideal for precise drilling in various metallic materials.
- Standard: Manufactured to DIN 338 Type N to ensure consistent design and performance.
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Product details - Pack of 10 HSS twist drills 10 25 mm DIN 338 Type N ground and precision split point 118 degree 20 to 30 degree Ruko
- Pack: 10 HSS twist drills with diameters 10 25 mm ideal for precise drilling in various metallic materials.
- Standard: Manufactured to DIN 338 Type N to ensure consistent design and performance.
- Material: HSS high speed steel milled and ground for increased hardness and wear resistance under heavy use.
- Tip: Conical split point self centring to DIN 1412 C that helps start the drill without walking and improves accuracy.
- Geometry: 118° cutting angle and helix angle between 20 and 30 degrees to optimise chip evacuation and cutting speed.
- Tolerance: Diameter tolerance h8 ensures a precise fit for applications requiring high dimensional accuracy.
- Finish: Bright surface and high quality finish that reduces friction and improves tool durability.
- Cutting direction: Right hand cut for standard use in most electric drills and drilling machines.
- Applications: Recommended for drilling in alloyed and unalloyed steels with tensile strength up to 900 N/mm², grey cast iron, malleable and nodular castings, pressure die castings, sintered iron, nickel silver, graphite castings, aluminium alloys, bronze and brass.
Product classification::
SKU: 4007140111326, 2141025