Short cylindrical drills for metal, according to DIN 338, type N, TBX 4F, HSS-E (Co 5%).
Product features:
- Material: HSS-E (Co 5%), ground, heat-treated with special surface treatment 'Blade coated'.
- Cutting angle: 135 degrees, helix angle: 20-30 degrees.
- Diameter tolerance: h8.
- Includes an additional sharpened surface support and tip reduction, according to DIN 1412 C, for easier cutting and reduced cutting force.
- Suitable for drilling non-alloyed and low-alloy steels, heat-treated steels, and ideal for drilling in stainless steels (304L and 316L) with R950 N/mm.
- For drilling in non-ferrous materials (aluminum, copper, and bronze fixtures), various synthetic materials (not in ferrous powder or carbide parts).
- The special surface treatment 'Blade coated' facilitates heat dissipation and slurry sliding, offering higher cutting speeds and increased durability in demanding applications.
- Recommended for use in machine drills, stationary and fixed equipment, and occasionally in handheld electric or pneumatic drilling machines.
Technical specifications:
- Size - 1.6
- Shank (d2) - 1.6
- Total length (L) - 43 mm
- Working length (l) - 20 mm
- Manufacturer: Tivoly
- Product Number
- 11456110160
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 1 pcs
- Diameter
- 1.6 mm, 2 mm, 43 mm, 20 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.