ATORN screw tap HSSE vaporised shape C UNC 7/8 inch for blind hole
Brand: ATORN
Surface: Vaporised
Length: 140 mm
Art.-no. 13125914
Manufacturer article no. 11291087
EAN 4050293560633
Individual prices for customers after login
Application
For producing metric threads on CNC machines or conventional machines in through holes in the steel, stainless steel, non-ferrous metals and cast iron material groups up to a strength of 1000 N/mm².
Advantage
- Universal use for maximum flexibility
- Innovative cutting geometry ensures high process reliability even under difficult machining conditions
Brand | ATORN |
Main EAN Code | 4050293560633 |
Manufacturer Part Number | 11291087 |
Type | UNI 40 Control |
Thread type | UNC |
Thread type x nominal diameter in inches | UNC 7/8 in |
Number of thread starts per inch | 9 |
Hole type | Blind hole ≤ 2.5xD |
Cutting material | HSSE |
Surface | Vaporised |
Lead angle shape | C |
Tolerance of screw taps (Tol.) | ISO 2 (6H) |
Twist angle | 40° (right) |
Shank diameter | 18 mm |
Application type/machine type | CNC |
Core hole diameter | 19.5 mm |
Coolant supply | External |
Length | 140 mm |
Shank square | 14.5 mm |
Cutting speed (steel 1000) suitability (ISO P 1000 N/mm²) | 1 |
Cutting speed (steel 1300) suitability (ISO P 1300 N/mm²) | 2 |
Overall stainless steel suitability (ISO M) | 1 |
fitness not iron total (ISO N) | 2 |
fitness Titan/Nickel/Super total (ISO S) | 3 |
Cutting speed (cast) suitability (ISO K) | 1 |
Cutting speed (hard 55) suitability (ISO H 55HRC) | 3 |
Cutting speed (hard 65) suitability (ISO H 65HRC) | 3 |
Gross Weight | 0.250 kg |
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