Brand: ATORN
Surface: ULTRA M
Length: 82 mm
DIN: 6537
Art.-no. 11147048
Manufacturer article no. 10481876
EAN 4050293575521
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				Application
For HPC boring in stainless steel, titanium alloys, nickel alloys and special alloys.
Execution
- Solid carbide high-performance drill ULTRA M
- 2 drill heels
- 4 grinding faces
- 30° spiral angle
- Straight main cutting edge
Advantage
- innovative cutting geometry with extremely effective cutting edge
- newly developed form-fitting ULTRA M coating for improved service life
- Cutting edge preparation minimises micro-fractures on the cutter
| Brand | ATORN | 
| EAN | 4050293575521 | 
| Manufacturer Part Number | 10481876 | 
| Material to be processed | Stainless steel, Special alloy | 
| Cutting edge diameter | 4.8 mm | 
| Tolerance of cutting edge diameter | m7 | 
| Cutting material | SC | 
| Surface | ULTRA M | 
| Max. drilling depth (D) | 5xD | 
| Type | HPC VA | 
| Coolant supply | Internal | 
| Tool holding device | HA parallel shank | 
| Angle of the tip | 140 Degree | 
| Shank diameter | 6 mm | 
| Chip flute length | 44 mm | 
| Length | 82 mm | 
| f stainless steel | 0.09 mm/r | 
| DIN | 6537 | 
| Harmonized System Code | 82075050 | 
| Gross Weight | 0.023 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 | - | - | |
| 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 | 70-80 | 0.08-0.1 | ⚫ | 
| 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 | 50-60 | 0.04-0.06 | ⚫ | 
| 5.00 Special alloys | ||||||
| 5.01 Titanium alloy | TiAI5Sn2,5 | <1200 | 3.7115 | 25-35 | 0.04-0.06 | ⚫ | 
| 5.02 Nickel-based alloy | NiCr21Mo | <1400 | 2.4858 | 25-35 | 0.04-0.06 | ⚫ | 
| 5.03 Super alloys | X45CrSi 9 3 | <1400 | 1.4718 | 25-30 | 0.04-0.06 | ⚫ | 
 
           			 
 
 
 
