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ATORN HPC drill and plunge mill, 9.7x14x24.5x66, T4, HB shank, ULTRA-coated

Brand: ATORN

Surface: ULTRA

Length: 66 mm

Art.-no. 16861668

Manufacturer article no. 10487898

EAN 4066107042325

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Application

Ramping, grooving, drilling, roughing and finishing with maximum performance. The special end face geometry allows for ramp angles up to 45° and drilling up to 2xD without a piloting tool. The optimised geometry and carbide material, which is ideal for the operating conditions, ensure optimal chip removal and tool stability.

Execution

  • End face geometry for ramping and drilling
  • Solid carbide ultra-fine grain
  • ULTRA-coated
  • Centre cutting and clearance
  • with 45° edge protection chamfer
  • unequal helix angle

Advantage

  • for greater stability when grooving
  • up to 25 % higher feed rates
  • reduced deflection
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Brand

ATORN

Main EAN Code

4066107042325

Manufacturer Part Number

10487898

Cutting material

SC

Surface

ULTRA

Type

N

Number of cutting edges (Z)

4 PCS

Tool holding device

HB parallel shank

Construction length

Short

Cutting edge diameter

9.7 mm

Cutting edge length

14 mm

Clearance length

24.5 mm

Length

66 mm

Edge protection chamfer length

0.1 mm

Clearance diameter

9.4 mm

Shank diameter

10 mm

fz steel 1000

0.08 mm

Gross Weight

0.054 kg

Material groups for cutting valuesDescription regarding DINStrength Class [N/mm²]Material No.Vc [m/min]ft [mm/T] for diameterSuitability
1.00 Steels
1.01 Free machining steel9 S 20< 9001.0711180-2000.060-0.070
1.02 Structural steelST 37-2<5001.0037200-2200.060-0.070
1.03 Structural steelST 60-2> 5001.7735180-2000.060-0.070
1.04 Heat-treated steel42 CrMo 4<10001.7225180-2100.060-0.070
1.06 Case-hardened steel16 MnCr 5<12001.7131150-1750.055-0.065
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.400670-900.040-0.050
1.08 Heat-treated steel43 CrMo 4>10001.3563150-1750.055-0.065
1.10 Tool steelX 38 CrMoV 5 1<13001.2343100-1300.050-0.060
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.395390-1200.040-0.055
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.6010120-1500.045-0.060
4.02 Spheroidal graphite ironGGG 40<310 HB0.704090-1000.045-0.060
4.03 Ductile ironGTW-55<280 HB0.805590-1100.045-0.060
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.711560-700.040-0.050
5.03 Super alloysX45CrSi 9 3<14001.471840-500.040-0.055

Art.-no.
Cust. Mat. No.

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