Brand: ATORN
Surface: TiAlN
Length: 84 mm
Art.-no. 13496981
Manufacturer article no. 11940423
EAN 4050293208122








Application
For producing metric right-hand and left-hand threads on CNC machines in through holes and blind holes in the hardened steel material group up to a strength of 63HRC.
Execution
- Thread milling cutters with short thread section
Advantage
- Innovative cutting geometry and coating technology ensure very high dimensional accuracy, process reliability and chip removal.
- Tapping of very small threads from M2 x 0.4 possible.
Notes
The tool must be used in an anti-clockwise direction!
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Brand | ATORN |
EAN | 4050293208122 |
Manufacturer Part Number | 11940423 |
Material to be processed | Hard material, Hardened steel |
Cutting material | SC |
Surface | TiAlN |
Hole type | Clearance/blind hole ≤ 2xD |
Coolant supply | External |
Tool holding device | HA parallel shank |
Cutting edge diameter (d1) | 11.8 mm |
Pitch | 2 mm |
Suitable for metric threads from | M16 |
Length (l1) | 84 mm |
Effective length of thread milling (l2) | 35 mm |
Shank diameter | 12 mm |
Number of cutting edges | 4 PCS |
f hard 65 HRC | 0.04 mm/r |
Harmonized System Code | 82077031 |
Product Group | 132 |
Gross Weight | 0.115 kg |
Material groups for cutting values | Description regarding DIN | Strength Class [N/mm²] | Material No. | Vc [m/min] | f [mm/r] with diameter | Suitability |
---|---|---|---|---|---|---|
6.00 Hard materials | ||||||
6.01 Hardened steel -55 HRC | x40CrMoV5-1 | -55HRC | 0.9620 | 40-70 | 0.05-0.07 | ⚫ |
6.02 Hardened steel -65 HRC | 90MnCrV8 | <65HRC | 40-60 | 0.04-0.05 | ⚫ |