ATORN screw tap HSSE C DIN 371 40° UNC 1/4 in 20 2B S 2.5xD CNC conv. P
Brand: ATORN
Surface: Vaporised
Length: 80 mm
DIN: 371 similar
Art.-no. 13348090
Manufacturer article no. 10471029
EAN 4050293020526
Application
For producing UNC (Unified Coarse) threads on CNC machines or conventional machines in blind holes in the steel, (stainless steel), non-ferrous metals and (cast iron) material groups up to a strength of 1000 N/mm².
Execution
- With reinforced shank
Advantage
- Long service life and high process reliability thanks to innovative cutting geometry, and universal use for maximum flexibility in use.
Brand | ATORN |
Main EAN Code | 4050293020526 |
Manufacturer Part Number | 10471029 |
Type | P MAX 1000 |
Thread type | UNC |
Thread type x nominal diameter in inches | UNC 1/4 in |
Number of thread starts per inch | 20 |
Hole type | Blind hole ≤ 2.5xD |
Cutting material | HSSE |
Surface | Vaporised |
Lead angle shape | C |
Tolerance of screw taps (Tol.) | 2B |
Twist angle | 40° (right) |
Shank diameter | 7 mm |
Application type/machine type | CNC, Conventional |
Core hole diameter | 5.1 mm |
Coolant supply | External |
Length | 80 mm |
Shank square | 5.5 mm |
Cutting speed (steel 1000) suitability (ISO P 1000 N/mm²) | 1 |
Cutting speed (steel 1300) suitability (ISO P 1300 N/mm²) | 3 |
Overall stainless steel suitability (ISO M) | 3 |
fitness not iron total (ISO N) | 1 |
fitness Titan/Nickel/Super total (ISO S) | 3 |
Cutting speed (cast) suitability (ISO K) | 2 |
Cutting speed (hard 55) suitability (ISO H 55HRC) | 3 |
Cutting speed (hard 65) suitability (ISO H 65HRC) | 3 |
DIN | 371 similar |
Product Group | 1KC |
Gross Weight | 0.022 kg |
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