ATORN HPC reamer, SC TiALN, T=8 B, 7-8° 18.0mm H7 x 150mm x 25mm HA (steel)
Brand: ATORN
Surface: TiAlN
Length: 150 mm
Art.-no. 11781278
Manufacturer article no. 12160146
EAN 4050293394856
Application
for cutting fit tolerances in through holes on modern CNC machines with steady tool and workpiece clamping up to 1300 N/mm².
Execution
- 7–8° left-hand spiral, extremely variable pitch and inner cooling, type B
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
- 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 | 4050293394856 |
Manufacturer Part Number | 12160146 |
Cutting edge diameter | 18 mm |
Tolerance of fit | H7 |
Type | HPC UNI |
Suitable for through hole | Yes |
Form | B |
Suitable for blind hole | No |
Groove type | Left-hand twist, 7-8° |
Number of cutting edges | 8 PCS |
Surface | TiAlN |
Cutting material | SC |
Projecting length | 100 mm |
Length | 150 mm |
Shank diameter | 18 mm |
Coolant supply | Internal |
Min./max. diameter (Ø) | 3.97-20.0 mm |
Product Group | 1BK |
Gross Weight | 0.460 kg |
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