ATORN HPC reamer, hard, Dulo/Salo, solid carbide TIALN diameter 19.00 mm H7
Brand: ATORN
Surface: TiAlN
Length: 150 mm
Art.-no. 11784644
Manufacturer article no. 12160749
EAN 4050293624649
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 provides very high stability and process reliability, with 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). Note: Please refer to dimension table.
Brand | ATORN |
Main EAN Code | 4050293624649 |
Manufacturer Part Number | 12160749 |
Cutting edge diameter | 19 mm |
Tolerance of fit | H7 |
Type | HPC HARD |
Suitable for through hole | Yes |
Form | A |
Suitable for blind hole | Yes |
Groove type | Straight |
Number of cutting edges | 8 PCS |
Surface | TiAlN |
Cutting material | SC |
Projecting length | 97 mm |
Length | 150 mm |
Shank diameter | 20 mm |
Coolant supply | Internal |
Min./max. diameter (Ø) | 4.0-20.0 mm |
Gross Weight | 0.540 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 | 0.16-0.19 | ⚫ |
| 6.02 Hardened steel -65 HRC | 90MnCrV8 | <65HRC | 7-10 | 0.16-0.19 | ⚫ | |
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