ATORN screw tap HSSE-PM ULTRA HL B 0° UNC7/8-9
Brand: ATORN
Surface: ULTRA HL
Length: 140 mm
Art.-no. 13103511
Manufacturer article no. 12280703
EAN 4066107035358
Application
For creating UNC threads on CNC machines or conventional machines in through holes in the steel, high-grade steel, non-ferrous metals, cast iron and special alloys material groups up to a strength of 1,200 N/mm².
Advantage
- universal use for maximum flexibility
- innovative rake ensures high process reliability even under difficult machining conditions
Brand | ATORN |
Main EAN Code | 4066107035358 |
Manufacturer Part Number | 12280703 |
Type | UNI MAX 45HL Speed |
Thread type | UNC |
Thread type x nominal diameter in inches | UNC 7/8 in |
Number of thread starts per inch | 9 |
Hole type | Clearance hole ≤ 3xD |
Cutting material | HSSE-PM |
Surface | ULTRA HL |
Lead angle shape | B |
Twist angle | 0° |
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) | 1 |
Overall stainless steel suitability (ISO M) | 1 |
fitness not iron total (ISO N) | 2 |
fitness Titan/Nickel/Super total (ISO S) | 1 |
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 | 0.256 kg |
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