The ECEF 70800 drill bit is suitable for drilling iron, mild steel, soft alloys and non-ferrous metals with a tensile strength rating of R ≤ 650 N/mm². It is made of HSS 4341 steel and features a cylindrical shank, a helix angle of 15°–25° and a point angle of 118°.
It is used with hand drills without hammer action, at low speed and with high torque, preferably in a drill press. The use of cutting oil is recommended.
- Quantity: 1
- Drilling material: Metal
- Drill bit material: HSS 4341
- Hardness: 62–64 HRC
- Diameter: 8 mm
- Length: 165 mm
- Shank: Cylindrical
- Standard: DIN 340
- Helix angle: 15°–25°
- Point angle: 118°
- Maximum material tensile strength: R ≤ 650 N/mm²
- Product Number
- 70800
- Drill Material
- HSS
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 1 pcs
- Length
- 165 mm
- Diameter
- 8 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.