CNTN00349
Customized
DIN, JIS, AISI, API
Jobber-length
Twist Drill Bit
High Speed Steel
Metal Drilling
0.506kg
0150X0130X0042 mm
Bright
30~45 Days
YOUR BRAND
ABS Box
China
8207509000
Product Description
Drilling of ordinary steels.
3.118° tip: 118° tip angle for the sharpening of the drill bit.
4.Suitable for general use in materials with long shavings. Enables the rapid attach of the material and simple centring.
5.Cylindrical shank: the diameter of the shank is equal to the diameter of the tip.
6.Enables versatile use on portable electrical tools and CNC machine tools.
7.30° type N flute: normal flute profile with a 30° helix angle.
8.Suitable for general use. Provides good rigidity to the tool, as well as excellent drilling precision.
9.High-speed steel: HSS substrate.
10.For general use in steels and cast irons up to 950 N/mm².
1.Split-point grinding:reduction of the drill tip.
2.Enables the simple self-centring of the drill bit on the smoothest of surfaces. Significantly reduces the requried axial load.3.118° tip: 118° tip angle for the sharpening of the drill bit.
4.Suitable for general use in materials with long shavings. Enables the rapid attach of the material and simple centring.
5.Cylindrical shank: the diameter of the shank is equal to the diameter of the tip.
6.Enables versatile use on portable electrical tools and CNC machine tools.
7.30° type N flute: normal flute profile with a 30° helix angle.
8.Suitable for general use. Provides good rigidity to the tool, as well as excellent drilling precision.
9.High-speed steel: HSS substrate.
10.For general use in steels and cast irons up to 950 N/mm².
Ø 1 - 1.5 - 2 - 2.5 - 3 - 3.5 - 4 - 4.5 - 5 - 5.5 - 6 - 6.5 - 7 - 7.5 - 8 - 8.5 - 9 - 9.5 - 10 mm
