Brand: ATORN
Length: 105 mm
Art.-no. 11234140
Manufacturer article no. 12371022
EAN 4066107002671
Application
Broad range of applications in steel, stainless steel, cast iron and special alloys
Execution
- Available tool lengths of 3xD/4xD/5xD
- Diameter range 14-44 mm
Advantage
- Optimum service life through 4 usable cutting edges per reversible tip
- Same indexable insert can be used as centre insert and peripheral insert
- Optimal chip removal thanks to optimised coolant outlet
- Best surfaces and bore hole quality
Notes
warning: when the drill passes completely through the workpiece, a disc is created. if the workpiece is rotating, the disc will be flung away! appropriate safety precautions are required!
Delivery
The holder contains the clamping screws, supplied without spanner
Brand | ATORN |
Main EAN Code | 4066107002671 |
Manufacturer Part Number | 12371022 |
Cutting edge diameter (D1) | 14 mm |
Shank diameter (D) | 20 mm |
Collar diameter (D2) | 30 mm |
Length (L) | 105 mm |
Cantilever length (L1) | 55 mm |
Max. drilling depth (L4 max.) | 42 mm |
Suitable for indexable inserts type | A |
Coolant supply | Internal |
Shaft length (LS) | 50 mm |
Cutting direction | Right-hand cutting |
Adjustment range (+/-) | +0,40 |
Tool holding device | HB parallel shank |
Gross Weight | 0.134 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 | 200-320 | 0.08-0.08 | |
1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 200-320 | 0.05-0.05 | |
1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 250-300 | 0.08-0.08 | |
1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 140-220 | 0.08-0.08 | |
1.05 Cast iron | GS-45 | <1000 | 1.0446 | 130-220 | 0.08-0.08 | |
1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 135-210 | 0.06-0.06 | |
1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | 140-220 | 0.06-0.06 | |
1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 125-200 | 0.09-0.09 | |
1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 120-200 | 0.06-0.06 | |
1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 120-200 | 0.05-0.05 | |
2.00 Stainless steels | ||||||
2.01 Austenitic stainless steel | G-X 2 CrNiMo 18 15 | <1100 | 1.3953 | 120-200 | 0.07-0.07 | |
4.00 Cast metal | ||||||
4.01 Grey cast iron | GG10 | <260 HB | 0.6010 | 160-320 | 0.08-0.08 | |
4.02 Spheroidal graphite iron | GGG 40 | <310 HB | 0.7040 | 120-200 | 0.1-0.1 | |
4.03 Ductile iron | GTW-55 | <280 HB | 0.8055 | 100-180 | 0.1-0.1 | |
5.00 Special alloys | ||||||
5.01 Titanium alloy | TiAI5Sn2,5 | <1200 | 3.7115 | 40-60 | 0.04-0.04 | |
5.02 Nickel-based alloy | NiCr21Mo | <1400 | 2.4858 | 20-60 | 0.04-0.04 | |
5.03 Super alloys | X45CrSi 9 3 | <1400 | 1.4718 | 20-60 | 0.04-0.04 |
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High-performance drill bit with indexable inserts Top Cut 4 drilling depth 3xD
WIDIAFor example:
1x gloves: 1 pair (2 pieces)
1x bit set: 1 set (10 pieces)
1x screw: package (50 pieces)
First 5 digits = material no . / Product no . + last 3 digits = dimensions / diameter / article no.
For example, solid carbide end mills 3x5x50mm first 5 digits 16851 + last 3 points 050
article no.: 16851050
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Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!