Product description: Short cylindrical drills for metal DIN 338 HSS-E (Co 5%) type N, with special 'Gold' treatment.
- Material: HSS-E (Co 5%), grinding, heat treatment, and special surface treatment 'Gold'.
- Right-hand cutting.
- Grind angle: 135 degrees, helix angle 20-30 degrees.
- Diameter tolerance: h8.
- Diameter: From 2 mm with additional grinding on the seating surface and reduction of cross-section according to DIN 1412 C, for easier cutting and reduced cutting force.
- Designed for: Drilling in unalloyed and low-alloy steels, heat-treated steels, and ideal for drilling in stainless steel with R950 N/mm, drilling in non-ferrous materials (aluminum, copper, and brass alloys), various composite materials (not suitable for powder metal parts or metal carbides).
- The special 'Gold' treatment facilitates heat dissipation and chip slipping, resulting in higher cutting speeds and increased durability in demanding applications.
- Recommended use: In drilling machines, fixed and permanent equipment, and only occasionally in portable electric or pneumatic drills.
Technical specifications: Dimensions - 2.00 mm, Shank - 2 mm, Total length - 49 mm, Working length - 24 mm.
Manufacturer: Tivoly
Product category: Drills
- Product Number
- 11455010200
- Drill Material
- HSS
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 1 pcs
- Diameter
- 2 mm, 49 mm, 24 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.