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ATORN high-perf. SC drill ULTRA M HPC 5xD 8.0 mm x 8 mm x 91 mm HA internal

Brand: ATORN

Surface: ULTRA M

Length: 91 mm

DIN: 6537

Art.-no. 11147080

Manufacturer article no. 10481909

EAN 4050293575859

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Application

For HPC boring in stainless steel, titanium alloys, nickel alloys and special alloys.

Execution

  • Solid carbide high-performance drill ULTRA M
  • 2 drill heels
  • 4 grinding faces
  • 30° spiral angle
  • Straight main cutting edge

Advantage

  • innovative cutting geometry with extremely effective cutting edge
  • newly developed form-fitting ULTRA M coating for improved service life
  • Cutting edge preparation minimises micro-fractures on the cutter
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Brand

ATORN

Cutting edge diameter

8 mm

Main EAN Code

4050293575859

Manufacturer Part Number

10481909

Tolerance of cutting edge diameter

m7

Cutting material

SC

Surface

ULTRA M

Max. drilling depth (D)

5xD

Type

HPC VA

Coolant supply

Internal

Tool holding device

HA parallel shank

Angle of the tip

140 Degree

Shank diameter

8 mm

Chip flute length

53 mm

Length

91 mm

f stainless steel

0.12 mm/r

DIN

6537

Gross Weight

0.043 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< 9001.0711 -
1.02 Structural steelST 37-2<5001.0037 -
1.03 Structural steelST 60-2> 5001.7735 -
1.04 Heat-treated steel42 CrMo 4<10001.7225 -
1.05 Cast ironGS-45<10001.0446 -
1.06 Case-hardened steel16 MnCr 5<12001.7131 -
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.400670-800.16
1.08 Heat-treated steel43 CrMo 4>10001.3563 -
1.09 Nitriding steel31 CrMoV 9<13001.8519 -
1.10 Tool steelX 38 CrMoV 5 1<13001.2343 -
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.395350-600.08
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.711525-350.08
5.02 Nickel-based alloyNiCr21Mo<14002.485825-350.08
5.03 Super alloysX45CrSi 9 3<14001.471825-300.08

Art.-no.
Cust. Mat. No.

Hazardous Material

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