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ATORN SC HPC TiAlN interch. head reamer BH 38.0 mm H7 steel/cast iron geometry - SC HPC interchangeable head reamer ATORN SC HPC TiAlN interch. head reamer BH 38.0 mm H7 steel/cast iron geometry - SC HPC interchangeable head reamer ATORN SC HPC TiAlN interch. head reamer BH 38.0 mm H7 steel/cast iron geometry - SC HPC interchangeable head reamer
ATORN SC HPC TiAlN interch. head reamer BH 38.0 mm H7 steel/cast iron geometry - SC HPC interchangeable head reamer - 1
ATORN SC HPC TiAlN interch. head reamer BH 38.0 mm H7 steel/cast iron geometry - SC HPC interchangeable head reamer - 2
ATORN SC HPC TiAlN interch. head reamer BH 38.0 mm H7 steel/cast iron geometry - SC HPC interchangeable head reamer - 3
ATORN

ATORN SC HPC TiAlN interch. head reamer BH 38.0 mm H7 steel/cast iron geometry

Brand: ATORN

Surface: TiAlN

Length: 30 mm

Art.-no. 11785238

Manufacturer article no. 10420278

EAN 4050293619751

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Application

For HPC reaming of blind holes in the diameter range 10.00 mm–40.00 mm

Execution

  • Straight grooves with extremely uneven pitch

Advantage

  • System concentricity in installed state <5 µ
  • Internal cooling ensures optimal transportation of chips
  • Ground thread and tapered flat face for maximum changeover accuracy and high strength
  • Various holder lengths available
  • Simple to change in the machine

Notes

Configurable dimensions available on request. Note: Please refer to dimension table.

Product information

HAHN+KOLB Catalogue

CAD data (available after login)

Certificates/ Documents

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Brand

ATORN

Main EAN Code

4050293619751

Manufacturer Part Number

10420278

Surface

TiAlN

Cutting edge diameter (d1)

38 mm

Suitable for through hole

No

Suitable for blind hole

Yes

Type

HPC UNI

Form

A

Tolerance of fit

H7

Replaceable head system

WKS 16+

Number of teeth (Z)

8 PCS

Coolant supply

Internal

Cutting material

SC

Tightening torque

25 Nm

Cutting direction

Right-hand cutting

Length (l1)

30 mm

Cutting edge length (l2)

14 mm

Width across flats (SW)

24 mm

Gross Weight

0.471 kg

Material groups for cutting valuesDescription regarding DINStrength Class [N/mm²]Material No.Vc [m/min]f [mm/U]Suitability
1.00 Steels
1.01 Free machining steel9 S 20< 9001.0711150-1601.5-2⚫
1.02 Structural steelST 37-2<5001.0037150-1601.5-2⚫
1.03 Structural steelST 60-2> 5001.7735150-1601.5-2⚫
1.04 Heat-treated steel42 CrMo 4<10001.7225150-1601.5-2⚫
1.05 Cast ironGS-45<10001.0446150-1601.5-2⚫
1.06 Case-hardened steel16 MnCr 5<12001.7131150-1601.5-2⚫
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.4006 - -
1.08 Heat-treated steel43 CrMo 4>10001.3563120-1601.5-2⚫
1.09 Nitriding steel31 CrMoV 9<13001.8519120-1601.5-2⚫
1.10 Tool steelX 38 CrMoV 5 1<13001.2343120-1601.5-2⚫
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.6010100-1201.2-1.6⚫
4.02 Spheroidal graphite ironGGG 40<310 HB0.7040100-1201.2-1.6⚫
4.03 Ductile ironGTW-55<280 HB0.805590-1101.2-1.6⚫
Required accessory:
 
Product
Description
Quantity
Price per
Price
Interch. head holder, short, 26.0 x 90 mm, for reamer interch. head no. 11785
Interch. head holder, short, 26.0 x 90 mm, for reamer interch. head no. 11785

Interchangeable head holder

ATORN
x 1 Piece
Interch. head holder, stand., 26.0 x 120 mm, for reamer interch. head no. 11785
Interch. head holder, stand., 26.0 x 120 mm, for reamer interch. head no. 11785

Interchangeable head holder

ATORN
x 1 Piece
Interch. head holder, long, 26.0 x 200 mm, for reamer interch. head no. 11785
Interch. head holder, long, 26.0 x 200 mm, for reamer interch. head no. 11785

Interchangeable head holder

ATORN
x 1 Piece
Interch. head holder overlong 26.0 x 250 mm, for reamer interch. heads no. 11785
Interch. head holder overlong 26.0 x 250 mm, for reamer interch. heads no. 11785

Interchangeable head holder

ATORN
x 1 Piece
ATORN installation key SW24 length 215 mm special width 4.8 mm
ATORN installation key SW24 length 215 mm special width 4.8 mm

Installation key

ATORN
x 1 Piece
ATORN open-end wrench plug-in tool SW24 for torque wrench 14x18 spec width 4.8mm
ATORN open-end wrench plug-in tool SW24 for torque wrench 14x18 spec width 4.8mm

Open-end wrench plug-in tool

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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