ATORN 3-blade solid carbide drill, diameter 7.8 mm, tip angle 150°
Brand: ATORN
Surface: Uncoated
Length: 79 mm
DIN: 6539
Art.-no. 11167078
Manufacturer article no. 10473172
EAN 4050293040357
Individual prices for customers after login
Application
special geometry with 3 cutting edges for precise position and shape drilling into the main body.
Execution
- Solid carbide drill bit, 3-edge, 3xD, uncoated, for machining cast and non-ferrous metals
Advantage
- special geometry with three cutting edges: innovative cutting geometry for precise position and shape drilling into the main body
Brand | ATORN |
Main EAN Code | 4050293040357 |
Manufacturer Part Number | 10473172 |
Cutting material | SC |
Surface | Uncoated |
Max. drilling depth (D) | 5xD |
Angle of the tip | 150 Degree |
Coolant supply | External |
Tool holding device | HA parallel shank |
Number of cutting edges | 3 PCS |
Cutting edge diameter | 7.80 mm |
Shank diameter | 7.8 mm |
Chip flute length | 48 mm |
Length | 79 mm |
f steel 1000 | 0.14 mm/r |
DIN | 6539 |
Gross Weight | 0.034 kg |
| Material groups for cutting values | Description regarding DIN | Strength Class [N/mm²] | Material No. | Vc [m/min] | f [mm/r] with diameter | Suitability |
|---|---|---|---|---|---|---|
| 1.00 Steels | ||||||
| 1.01 Free machining steel | 9 S 20 | < 900 | 1.0711 | 60-90 | 0.1-0.15 | ⚪ |
| 1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 65-90 | 0.1-0.15 | ⚪ |
| 1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 50-75 | 0.1-0.14 | ⚪ |
| 1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 50-60 | 0.09-0.14 | ⚪ |
| 1.05 Cast iron | GS-45 | <1000 | 1.0446 | 50-65 | 0.09-0.14 | ⚪ |
| 1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 40-55 | 0.09-0.12 | ⚪ |
| 1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | 22-35 | 0.09-0.12 | ⚪ |
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 35-50 | 0.09-0.12 | ⚪ |
| 1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 35-45 | 0.09-0.12 | ⚪ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 25-35 | 0.09-0.12 | ⚪ |
| 2.00 Stainless steels | ||||||
| 2.01 Austenitic stainless steel | G-X 2 CrNiMo 18 15 | <1100 | 1.3953 | 20-35 | 0.09-0.12 | ⚪ |
| 3.00 Non-ferrous metals | ||||||
| 3.01 Long-chipping aluminium | AI99.9 | <500 | 3.0305 | 140-200 | 0.12-0.19 | ⚪ |
| 3.02 Short-chipping aluminium | G-AISi12 | <500 | 3.2581 | 100-200 | 0.1-0.15 | ⚪ |
| 3.03 Copper alloy bronze, long-chipping | CuSn4 | <1200 | 2.1016 | 50-65 | 0.1-0.15 | ⚪ |
| 3.04 Copper alloy bronze, short-chipping | CuNi12Zn24 | <850 | 2.0730 | 45-60 | 0.1-0.15 | ⚪ |
| 3.05 Copper alloy brass, long-chipping | Cu Zn 20 | <600 | 2.0250 | 60-140 | 0.12-0.19 | ⚪ |
| 3.07 Thermoplastic | Cu Zn 39 Pb 3 | <600 | 2.0381 | 70-120 | 0.12-0.19 | ⚪ |
| 3.07 Thermoplastic | PVC, Acrylglas | <100 | 30-65 | 0.12-0.19 | ⚪ | |
| 3.08 Duroplast | Bakelit, Melamin | <150 | 25-55 | 0.12-0.19 | ⚪ | |
| 3.09 Fibre-reinforced plastics | CFK, GFK | <1500 | 25-50 | 0.1-0.15 | ||
| 3.10 Graphite | C8000 | <60 | - | - | ||
| 3.11 Composite materials | - | - | ||||
| 4.00 Cast metal | ||||||
| 4.01 Grey cast iron | GG10 | <260 HB | 0.6010 | 70-80 | 0.12-0.19 | ⚪ |
| 4.02 Spheroidal graphite iron | GGG 40 | <310 HB | 0.7040 | 70-80 | 0.12-0.19 | ⚪ |
| 4.03 Ductile iron | GTW-55 | <280 HB | 0.8055 | 70-80 | 0.12-0.19 | ⚪ |
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