ATORN stepped drill bit, short, type N, HSSE M4 4.5 mm HA
Brand: ATORN
Surface: Uncoated
Length: 58 mm
Art.-no. 11117004
Manufacturer article no. 10440168
EAN 4050293012996
Application
Countersink and thread core holes are manufactured in one machining step. Sturdy short design in particular for using in NC machines and automatic machines.
Execution
- profile-ground
Advantage
- precise alignment of drill diameter and countersink diameter, lower process costs
- Special geometry for outstanding centring and positional accuracy
 | |
Brand | ATORN |
EAN | 4050293012996 |
Manufacturer Part Number | 10440168 |
Material to be processed | Universal use |
Cutting material | HSSE |
Surface | Uncoated |
Type | N |
Angle of the tip | 118 Degree |
Tool holding device | HA parallel shank |
Suitable for screw thread | M4 |
Pilot hole diameter (d1) | 3.3 mm |
Spot-facer diameter (d2) | 4.5 mm |
Pilot hole length (l3) | 11 mm |
Chip flute length (l2) | 19 mm |
Length (l1) | 58 mm |
Shank diameter | 4.5 mm |
f steel 1000 | 0.05 mm/r |
Harmonized System Code | 82075060 |
Product Group | 112 |
Gross Weight | 0.007 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 | 20-40 | 0.04-0.15 | ⚫ |
| 1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 20-40 | 0.04-0.15 | ⚫ |
| 1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 20-38 | 0.04-0.15 | ⚫ |
| 1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 20-30 | 0.04-0.15 | ⚫ |
| 1.05 Cast iron | GS-45 | <1000 | 1.0446 | 15-25 | 0.02-0.1 | ⚫ |
| 1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 15-22 | 0.02-0.1 | ⚫ |
| 1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | 5-14 | 0.02-0.1 | ⚫ |
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 5-12 | 0.02-0.1 | ⚪ |
| 1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 5-12 | 0.02-0.1 | ⚪ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 5-10 | 0.02-0.1 | ⚪ |
| 2.00 Stainless steels | ||||||
| 2.01 Austenitic stainless steel | G-X 2 CrNiMo 18 15 | <1100 | 1.3953 | 5-12 | 0.02-0.1 | ⚪ |
| 3.00 Non-ferrous metals | ||||||
| 3.01 Long-chipping aluminium | AI99.9 | <500 | 3.0305 | 40-60 | 0.06-0.17 | ⚪ |
| 3.02 Short-chipping aluminium | G-AISi12 | <500 | 3.2581 | 30-50 | 0.06-0.17 | ⚫ |
| 3.03 Copper alloy bronze, long-chipping | CuSn4 | <1200 | 2.1016 | 15-25 | 0.04-0.15 | ⚪ |
| 3.04 Copper alloy bronze, short-chipping | CuNi12Zn24 | <850 | 2.0730 | 15-25 | 0.04-0.15 | ⚫ |
| 3.05 Copper alloy brass, long-chipping | Cu Zn 20 | <600 | 2.0250 | 30-45 | 0.06-0.17 | ⚪ |
| 3.07 Thermoplastic | Cu Zn 39 Pb 3 | <600 | 2.0381 | 30-50 | 0.06-0.17 | ⚫ |
| 3.07 Thermoplastic | PVC, Acrylglas | <100 | 15-25 | 0.04-0.15 | ||
| 3.08 Duroplast | Bakelit, Melamin | <150 | 10-22 | 0.04-0.15 | ||
| 3.09 Fibre-reinforced plastics | CFK, GFK | <1500 | 10-20 | 0.04-0.15 | ||
| 3.10 Graphite | C8000 | <60 | 5-10 | 0.04-0.15 | ||
| 3.11 Composite materials | - | - | ||||
| 4.00 Cast metal | ||||||
| 4.01 Grey cast iron | GG10 | <260 HB | 0.6010 | 15-20 | 0.04-0.15 | ⚫ |
| 4.02 Spheroidal graphite iron | GGG 40 | <310 HB | 0.7040 | 15-20 | 0.04-0.15 | ⚫ |
| 4.03 Ductile iron | GTW-55 | <280 HB | 0.8055 | 15-20 | 0.04-0.15 | ⚫ |
| 5.00 Special alloys | ||||||
| 5.01 Titanium alloy | TiAI5Sn2,5 | <1200 | 3.7115 | 2-7 | 0.04-0.15 | ⚪ |
| 5.02 Nickel-based alloy | NiCr21Mo | <1400 | 2.4858 | 2-7 | 0.04-0.15 | |
| 5.03 Super alloys | X45CrSi 9 3 | <1400 | 1.4718 | 2-7 | 0.04-0.15 | |
Last viewed
C+P locker Evolo, 4 compartments, H2090B1190D500 mm, light gray No. 48250-40|S10001
BOSCH Cordless Circular Saw Blade Aluminum 250 x 2.4/1.8 x 30 78 teeth 2608644545
BOSCH RM 1 multifunction holder for aligning the laser lines 0601092600
WIDIA TOP drill M1 removable disc solid carbide TiAIN diameter 24.0 mm W33
BOSCH Cordless lawn mower 36-560 2 batteries 36V /2,0 Ah charger AL 3620 CV 06008B9507
