ATORN HPC reamer, SC TiALN T=4 B 7–8° 3.99mm 0–0.004mm x 75mm x 12mm HA (steel)
Brand: ATORN
Surface: TiAlN
Length: 75 mm
Art.-no. 11781058
Manufacturer article no. 12160090
EAN 4050293394290
Individual prices for customers after login
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 | 4050293394290 |
Manufacturer Part Number | 12160090 |
Cutting edge diameter | 3.99 mm |
Tolerance of fit | 0 / +0,004 mm |
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 | 4 PCS |
Surface | TiAlN |
Cutting material | SC |
Projecting length | 36 mm |
Length | 75 mm |
Shank diameter | 6 mm |
Coolant supply | Internal |
Min./max. diameter (Ø) | 3.97-20.0 mm |
Product Group | 1BK |
Gross Weight | 0.021 kg |
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