ATORN screw tap HSSE-PM ULTRA HL C 50° UNF1/4-28
Brand: ATORN
Surface: ULTRA HL
Length: 80 mm
Art.-no. 13103624
Manufacturer article no. 12280734
EAN 4066107035662
Application
For creating UNF threads on CNC machines or conventional machines in blind holes in the steel, high-grade steel, non-ferrous metals and cast iron 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 | 4066107035662 |
Manufacturer Part Number | 12280734 |
Type | UNI MAX 45HL Speed |
Thread type | UNF |
Thread type x nominal diameter in inches | UNF 1/4 in |
Number of thread starts per inch | 28 |
Hole type | Blind hole ≤ 2.5xD |
Cutting material | HSSE-PM |
Surface | ULTRA HL |
Lead angle shape | C |
Twist angle | 50° |
Shank diameter | 7 mm |
Application type/machine type | CNC |
Core hole diameter | 5.5 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) | 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 | 0.010 kg |
