ATORN 180° high-performance drill, SC TiAlN, 5xD 17.5 mm x 18 mm x 141 mm
Brand: ATORN
Surface: TiAlN
Length: 141 mm
Art.-no. 11168357
Manufacturer article no. 12040574
EAN 4050293448030
Application
For producing drill holes with a 180° hole base in one operation
Execution
- Heavy-duty solid carbide drill with 180° precision grinding and drill heels
- Recommended pilot drill bits under art. no. 11181.
Advantage
- drilling and counterboring in a single work step at high cutting speed
- Innovative geometry ensures good chip removal
Notes
The maximum permissible inclination of the drilling surface is 15° correction factor = 0.25
For spot drilling, multiply feed f [mm/U] by correction factor Kf
- Spot drill with reduced feed until the tool cuts to 0.25xD over the total ø
- For angled spot drilling: Retract at double feed rate f [mm/U]
- After spot drilling at reduced feed rate (correction factor), drilling continues at feed rate f [mm/U] according to recommended cutting data without correction factors
- Setting a pilot hole is recommended for drilling on flat surfaces.
Brand | ATORN |
Main EAN Code | 4050293448030 |
Manufacturer Part Number | 12040574 |
Cutting material | SC |
Surface | TiAlN |
Max. drilling depth (D) | 5xD |
Angle of the tip | 180 Degree |
Coolant supply | Internal |
Tool holding device | HA parallel shank |
Cutting edge diameter | 17.50 mm |
Shank diameter | 18 mm |
Chip flute length | 91 mm |
Length | 141 mm |
f steel 1000 | 0.18 mm/r |
Edge protection chamfer length | 0.88 mm |
Gross Weight | 0.402 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 | 70-100 | 0.24-0.3 | ⚫ |
| 1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 70-95 | 0.24-0.3 | ⚫ |
| 1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 70-90 | 0.24-0.3 | ⚫ |
| 1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 60-70 | 0.24-0.3 | ⚫ |
| 1.05 Cast iron | GS-45 | <1000 | 1.0446 | 50-70 | 0.22-0.28 | ⚫ |
| 1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 40-50 | 0.22-0.28 | ⚫ |
| 1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | - | - | ⚪ |
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 40-50 | 0.22-0.28 | ⚫ |
| 1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 40-50 | 0.22-0.28 | ⚫ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 40-50 | 0.3-0.35 | ⚫ |
| 3.00 Non-ferrous metals | ||||||
| 3.01 Long-chipping aluminium | AI99.9 | <500 | 3.0305 | 100-250 | 0.38-0.42 | ⚪ |
| 3.02 Short-chipping aluminium | G-AISi12 | <500 | 3.2581 | 100-200 | 0.38-0.42 | ⚫ |
| 3.03 Copper alloy bronze, long-chipping | CuSn4 | <1200 | 2.1016 | 100-150 | 0.38-0.42 | ⚪ |
| 3.04 Copper alloy bronze, short-chipping | CuNi12Zn24 | <850 | 2.0730 | 100-180 | 0.38-0.42 | ⚫ |
| 3.05 Copper alloy brass, long-chipping | Cu Zn 20 | <600 | 2.0250 | 100-150 | 0.38-0.42 | ⚪ |
| 3.07 Thermoplastic | Cu Zn 39 Pb 3 | <600 | 2.0381 | 100-180 | 0.38-0.42 | ⚫ |
| 3.07 Thermoplastic | PVC, Acrylglas | <100 | - | - | ||
| 3.08 Duroplast | Bakelit, Melamin | <150 | - | - | ||
| 3.09 Fibre-reinforced plastics | CFK, GFK | <1500 | - | - | ||
| 3.10 Graphite | C8000 | <60 | - | - | ||
| 3.11 Composite materials | - | - | ||||
| 4.00 Cast metal | ||||||
| 4.01 Grey cast iron | GG10 | <260 HB | 0.6010 | 60-100 | 0.24-0.3 | ⚫ |
| 4.02 Spheroidal graphite iron | GGG 40 | <310 HB | 0.7040 | 60-100 | 0.24-0.3 | ⚫ |
| 4.03 Ductile iron | GTW-55 | <280 HB | 0.8055 | 60-100 | 0.24-0.3 | ⚫ |
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