Brand: ATORN
Surface: TiAlN
Length: 123 mm
Art.-no. 11135100
Manufacturer article no. 12040021
EAN 4050293357080
Individual prices for customers after login
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Application
Drill diameter and countersink diameter are manufactured in one machining step. Sturdy short design in particular for using in NC machines and automatic machines.
Execution
- Heavy-duty stepped drill bit with universal precision grinding
Advantage
- precise alignment of drill diameter and countersink diameter, lower process costs
- universal use, therefore tool costs are reduced to a minimum and user flexibility is increased
- Hole and countersink are manufactured in one machining step
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Brand | ATORN |
Main EAN Code | 4050293357080 |
Manufacturer Part Number | 12040021 |
Cutting material | SC |
Surface | TiAlN |
Type | N |
Angle of the tip | 140 Degree |
Tool holding device | HA parallel shank |
Suitable for screw thread | M10 |
Pilot hole diameter (d1) | 11 mm |
Spot-facer diameter (d2) | 18 mm |
Pilot hole length (l3) | 23 mm |
Chip flute length (l2) | 62 mm |
Length (l1) | 123 mm |
Shank diameter | 18 mm |
f steel 1300 | 0.15 mm/r |
Harmonized System Code | 82075070 |
Product Group | 113 |
Gross Weight | 0.300 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 | 0.04 | ⚫ |
1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 60-90 | 0.04 | ⚫ |
1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 60-85 | 0.04 | ⚫ |
1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 50-70 | 0.04 | ⚫ |
1.05 Cast iron | GS-45 | <1000 | 1.0446 | 40-70 | 0.02 | ⚫ |
1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 40-70 | 0.02 | ⚫ |
1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | 20-30 | 0.02 | ⚫ |
1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 30-60 | 0.02 | ⚫ |
1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 30-50 | 0.02 | ⚫ |
1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 20-40 | 0.02 | ⚫ |
2.00 Stainless steels | ||||||
2.01 Austenitic stainless steel | G-X 2 CrNiMo 18 15 | <1100 | 1.3953 | 20-30 | 0.02 | ⚪ |
3.00 Non-ferrous metals | ||||||
3.01 Long-chipping aluminium | AI99.9 | <500 | 3.0305 | 150-250 | 0.06 | ⚫ |
3.02 Short-chipping aluminium | G-AISi12 | <500 | 3.2581 | 150-180 | 0.06 | ⚫ |
3.03 Copper alloy bronze, long-chipping | CuSn4 | <1200 | 2.1016 | 80-120 | 0.04 | ⚪ |
3.04 Copper alloy bronze, short-chipping | CuNi12Zn24 | <850 | 2.0730 | 80-120 | 0.04 | ⚫ |
3.05 Copper alloy brass, long-chipping | Cu Zn 20 | <600 | 2.0250 | 120-180 | 0.06 | ⚫ |
3.07 Thermoplastic | Cu Zn 39 Pb 3 | <600 | 2.0381 | 100-150 | 0.06 | ⚫ |
3.07 Thermoplastic | PVC, Acrylglas | <100 | 70-120 | 0.04 | ||
3.08 Duroplast | Bakelit, Melamin | <150 | 50-70 | 0.04 | ||
3.09 Fibre-reinforced plastics | CFK, GFK | <1500 | 30-60 | 0.04 | ||
3.10 Graphite | C8000 | <60 | 30-50 | 0.04 | ||
3.11 Composite materials | - | - | ||||
4.00 Cast metal | ||||||
4.01 Grey cast iron | GG10 | <260 HB | 0.6010 | 80-110 | 0.04 | ⚫ |
4.02 Spheroidal graphite iron | GGG 40 | <310 HB | 0.7040 | 80-110 | 0.04 | ⚫ |
4.03 Ductile iron | GTW-55 | <280 HB | 0.8055 | 80-110 | 0.04 | ⚫ |
5.00 Special alloys | ||||||
5.01 Titanium alloy | TiAI5Sn2,5 | <1200 | 3.7115 | 20-30 | 0.04 | ⚪ |
5.02 Nickel-based alloy | NiCr21Mo | <1400 | 2.4858 | 20-30 | 0.04 | |
5.03 Super alloys | X45CrSi 9 3 | <1400 | 1.4718 | 20-30 | 0.04 |