ATORN HPC reamer, SC TiALN T=6 0° 11.71-12.20mm x 120mm x 20mm HA (hard)
Brand: ATORN
Surface: TiAlN
Length: 120 mm
Art.-no. 11784620
Manufacturer article no. 12160326
EAN 4050293396652
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Application
For cutting fit tolerances in through holes and blind holes on modern CNC machines with steady tool and workpiece clamping up to 63HRC.
Execution
- Straight grooved with extremely variable pitch and internal cooling, type A
Advantage
- innovative cutting geometry ensures excellent dimensional accuracy and process reliability for very high cutting parameters
- High-quality solid carbide cutting material and coating ensure a very long service life
- Radial internal cooling ensures optimum chip removal
Notes
Make sure that tools are accurately and tightly clamped (ideally use a hydro-mechanical clamping chuck or precision collet chuck). When ordering, specify the desired fit and diameter (e.g. 8.05 H7) take care! Please refer to dimension table.
Brand | ATORN |
Main EAN Code | 4050293396652 |
Manufacturer Part Number | 12160326 |
Cutting edge diameter | 12 mm |
Tolerance of fit | Optional |
Type | HPC HARD |
Suitable for through hole | Yes |
Suitable for blind hole | Yes |
Form | A |
Groove type | Straight |
Number of cutting edges | 6 PCS |
Surface | TiAlN |
Cutting material | SC |
Projecting length | 73 mm |
Min./max. optional diameter | 11.71-12.20 mm |
Length | 120 mm |
Cutting edge length | 20 mm |
Shank diameter | 12 mm |
Coolant supply | Internal |
Tool holding device | HA parallel shank |
Gross Weight | 0.160 kg |
| Material groups for cutting values | Description regarding DIN | Strength Class [N/mm²] | Material No. | Vc [m/min] | f [mm/U] | Suitability |
|---|---|---|---|---|---|---|
| 6.00 Hard materials | ||||||
| 6.01 Hardened steel -55 HRC | x40CrMoV5-1 | -55HRC | 0.9620 | 8-12 | 0.15 | ⚫ |
| 6.02 Hardened steel -65 HRC | 90MnCrV8 | <65HRC | 7-10 | 0.15 | ⚫ | |
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