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ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch
ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch - 1
ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch - 2
ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch - 3
ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch - 4
ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch - 5
ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch - 6
ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch - 7
ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm - Countersink set 90° HSS TiAlN T=4 extremely unequal pitch - 8
ATORN

ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm

Brand: ATORN

Surface: TiAlN plus

DIN: 335

Art.-no. 11501271

Manufacturer article no. 12030113

EAN 4066107040307

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Application

For producing 90° counterbores up to 1,000 N/mm².

Execution

  • Four-edged design with extremely unequal pitch
  • With three-flat shank

Advantage

  • Up to 50 % faster countersinking
  • Extremely smooth running
  • Optimal countersinking pattern without chatter marks
  • Much lower infeed force required
  • Three-flat shank reduces spinning in the drill chuck
Product information

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Brand

ATORN

Main EAN Code

4066107040307

Manufacturer Part Number

12030113

Countersink angle

90 Degree

Cutting material

HSS

Surface

TiAlN plus

Number of cutting edges

4 PCS

Tool holding device

Parallel shank with three tightening surfaces

Composition of set

10.4/12.4/16.5/20.5/25

Number of pieces in assortment/set

5 PCS

DIN

335

Form

C

Gross Weight

0.450 kg

Material groups for cutting valuesDescription regarding DINStrength Class [N/mm²]Material No.Vc [m/min]f [mm/r] with diameterSuitability
1.00 Steels
1.01 Free machining steel9 S 20< 9001.071130-40⚫
1.02 Structural steelST 37-2<5001.003730-40⚫
1.03 Structural steelST 60-2> 5001.773530-35⚫
1.04 Heat-treated steel42 CrMo 4<10001.722530-35⚫
1.05 Cast ironGS-45<10001.044620-25⚫
1.06 Case-hardened steel16 MnCr 5<12001.713110-25⚫
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.40066-15⚫
1.08 Heat-treated steel43 CrMo 4>10001.35637-12⚫
1.09 Nitriding steel31 CrMoV 9<13001.85198-25⚫
1.10 Tool steelX 38 CrMoV 5 1<13001.23433-12⚫
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.39534-15⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminiumAI99.9<5003.030560-100⚫
3.02 Short-chipping aluminiumG-AISi12<5003.258130-70⚫
3.03 Copper alloy bronze, long-chippingCuSn4<12002.101630-50⚫
3.04 Copper alloy bronze, short-chippingCuNi12Zn24<8502.073030-60⚫
3.05 Copper alloy brass, long-chippingCu Zn 20<6002.025050-100⚫
3.07 ThermoplasticCu Zn 39 Pb 3<6002.038150-100⚫
3.07 ThermoplasticPVC, Acrylglas<10020-60⚫
3.08 DuroplastBakelit, Melamin<15020-60⚫
3.09 Fibre-reinforced plasticsCFK, GFK<1500 -
3.10 GraphiteC8000<6020-30
3.11 Composite materials -
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.601010-30⚫
4.02 Spheroidal graphite ironGGG 40<310 HB0.704010-30⚫
4.03 Ductile ironGTW-55<280 HB0.805510-30⚫
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.71154-15⚫
5.02 Nickel-based alloyNiCr21Mo<14002.48582-8⚫
5.03 Super alloysX45CrSi 9 3<14001.47182-8⚫
ATORN countersink set 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4-25.0mm including:
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4 mm
0 x
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 10.4 mm

Tapered countersink 90° HSS TiAlN T4 extremely unequal pitch

ATORN
Quantity: 0 x
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 12.4 mm
0 x
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 12.4 mm

Tapered countersink 90° HSS TiAlN T4 extremely unequal pitch

ATORN
Quantity: 0 x
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 16.5 mm
0 x
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 16.5 mm

Tapered countersink 90° HSS TiAlN T4 extremely unequal pitch

ATORN
Quantity: 0 x
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 20.5 mm
0 x
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 20.5 mm

Tapered countersink 90° HSS TiAlN T4 extremely unequal pitch

ATORN
Quantity: 0 x
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 25.0 mm
0 x
ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 25.0 mm

Tapered countersink 90° HSS TiAlN T4 extremely unequal pitch

ATORN
Quantity: 0 x
The packaging unit defines the number of articles in one package:

For example:
1x gloves: 1 pair (2 pieces)
1x bit set: 1 set (10 pieces)
1x screw: package (50 pieces)
In many areas our 8 - digit article number is structured the following way:

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article no.: 16851050
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