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ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD
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ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD - 1
ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD - 2
ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD - 3
ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD - 4
ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD - 5
ATORN indexable insert drill 3xD 20.5x138x25 mm with IC - Indexable insert drill 3xD - 6
ATORN

ATORN indexable insert drill 3xD 20.5x138x25 mm with IC

Brand: ATORN

Length: 138 mm

Art.-no. 11234205

Manufacturer article no. 12850003

EAN 4066107004194

All versions


Individual prices for customers after login

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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

Product information

HAHN+KOLB Catalogue

CAD data (available after login)

Certificates/ Documents

 | 

 | 

Brand

ATORN

Main EAN Code

4066107004194

Manufacturer Part Number

12850003

Cutting edge diameter (D1)

20.5 mm

Shank diameter (D)

25 mm

Collar diameter (D2)

30 mm

Length (L)

138 mm

Cantilever length (L1)

82 mm

Max. drilling depth (L4 max.)

61.5 mm

Suitable for indexable inserts type

C

Coolant supply

Internal

Shaft length (LS)

56 mm

Cutting direction

Right-hand cutting

Adjustment range (+/-)

+0,40

Tool holding device

HB parallel shank

Gross Weight

0.275 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< 9001.0711200-320
1.02 Structural steelST 37-2<5001.0037200-320
1.03 Structural steelST 60-2> 5001.7735250-300
1.04 Heat-treated steel42 CrMo 4<10001.7225140-220
1.05 Cast ironGS-45<10001.0446130-220
1.06 Case-hardened steel16 MnCr 5<12001.7131135-210
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.4006140-220
1.08 Heat-treated steel43 CrMo 4>10001.3563125-200
1.09 Nitriding steel31 CrMoV 9<13001.8519120-200
1.10 Tool steelX 38 CrMoV 5 1<13001.2343120-200
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.3953120-200
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.6010160-320
4.02 Spheroidal graphite ironGGG 40<310 HB0.7040120-200
4.03 Ductile ironGTW-55<280 HB0.8055100-180
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.711540-60
5.02 Nickel-based alloyNiCr21Mo<14002.485820-60
5.03 Super alloysX45CrSi 9 3<14001.471820-60
Required accessory:
 
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ATORN indexable drilling insert SOLX 070308 ACP25D

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x 1 Piece
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:

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
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart.
Spare parts for this product:
ATORN clamping screw for indexable insert drills M2.5x6.3-T08IP/1.28&nbsp;Nm
ATORN clamping screw for indexable insert drills M2.5x6.3-T08IP/1.28 Nm

Clamping screw for indexable insert drill

ATORN
x 1 Piece
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:

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
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart.

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

HAHN+KOLB Catalogue

CAD data (available after login)

Certificates/ Documents

 | 

 | 

Technical information
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