ATORN HPC reamer, solid carbide TIALN through hole diameter 8.00 mm H7
Brand: ATORN
Surface: TiAlN
Length: 100 mm
Art.-no. 11783662
Manufacturer article no. 12160755
EAN 4050293624700
Individual prices for customers after login
Application
for cutting fit tolerances in through holes on modern CNC machines with steady tool and workpiece clamping, in stainless steel.
Execution
- 7–8° left-hand spiral, extremely variable pitch and inner cooling, type B
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
- Internal cooling ensures optimal transportation of chips
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 | 4050293624700 |
Manufacturer Part Number | 12160755 |
Cutting edge diameter | 8 mm |
Tolerance of fit | H7 |
Type | HPC VA |
Suitable for through hole | Yes |
Form | B |
Suitable for blind hole | No |
Groove type | Left-hand twist, 7-8° |
Number of cutting edges | 6 PCS |
Surface | TiAlN |
Cutting material | SC |
Projecting length | 62 mm |
Length | 100 mm |
Shank diameter | 8 mm |
Coolant supply | Internal |
Min./max. diameter (Ø) | 4.0-20.0 mm |
Gross Weight | 0.067 kg |
| Material groups for cutting values | Description regarding DIN | Strength Class [N/mm²] | Material No. | Vc [m/min] | f [mm/U] | Suitability |
|---|---|---|---|---|---|---|
| 1.00 Steels | ||||||
| 1.01 Free machining steel | 9 S 20 | < 900 | 1.0711 | - | ||
| 1.02 Structural steel | ST 37-2 | <500 | 1.0037 | - | ||
| 1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | - | ||
| 1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | - | ||
| 1.05 Cast iron | GS-45 | <1000 | 1.0446 | - | ||
| 1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | - | ||
| 1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | 20-60 | 0.3 | ⚫ |
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | - | ||
| 1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | - | ||
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | - | ||
| 2.00 Stainless steels | ||||||
| 2.01 Austenitic stainless steel | G-X 2 CrNiMo 18 15 | <1100 | 1.3953 | 20-40 | 0.3 | ⚫ |
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