ATORN HPC reamer, SC TiAlN, T=4 0° 5.99mm 0-0.005mm x 75mm x 12mm HA (steel)
Brand: ATORN
Surface: TiAlN
Length: 75 mm
Art.-no. 11781422
Manufacturer article no. 12160167
EAN 4050293395068
Individual prices for customers after login
Application
for cutting fit tolerances in blind holes on modern CNC machines with steady tool and workpiece clamping up to 1300 N/mm².
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
- 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 | 4050293395068 |
Manufacturer Part Number | 12160167 |
Cutting edge diameter | 5.99 mm |
Tolerance of fit | 0 / +0,005 mm |
Type | HPC UNI |
Suitable for through hole | No |
Form | A |
Suitable for blind hole | Yes |
Groove type | Straight |
Number of cutting edges | 4 PCS |
Surface | TiAlN |
Cutting material | SC |
Projecting length | 37 mm |
Length | 75 mm |
Shank diameter | 6 mm |
Coolant supply | Internal |
Min./max. diameter (Ø) | 3.97-20.0 mm |
Gross Weight | 0.026 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 | 150-200 | 0.35-0.6 | ⚫ |
| 1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 150-200 | 0.35-0.6 | ⚫ |
| 1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 150-200 | 0.35-0.6 | ⚫ |
| 1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 150-200 | 0.35-0.6 | ⚫ |
| 1.05 Cast iron | GS-45 | <1000 | 1.0446 | 150-200 | 0.35-0.6 | ⚫ |
| 1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 150-200 | 0.35-0.6 | ⚫ |
| 1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | - | - | |
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 120-180 | 0.35-0.6 | ⚫ |
| 1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 120-180 | 0.35-0.6 | ⚫ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 120-160 | 0.35-0.6 | ⚫ |
| 4.00 Cast metal | ||||||
| 4.01 Grey cast iron | GG10 | <260 HB | 0.6010 | 100-150 | 0.4-0.7 | ⚫ |
| 4.02 Spheroidal graphite iron | GGG 40 | <310 HB | 0.7040 | 100-160 | 0.4-0.7 | ⚫ |
| 4.03 Ductile iron | GTW-55 | <280 HB | 0.8055 | 90-110 | 0.4-0.7 | ⚫ |
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