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ATORN HPC reamer, SC TiALN T=4 B 7–8° 4.03mm 0–0.004mm x 75mm x 12mm HA (steel)

Brand: ATORN

Surface: TiAlN

Length: 75 mm

Art.-no. 11781074

Manufacturer article no. 12160094

EAN 4050293394337


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Application

for cutting fit tolerances in through holes on modern CNC machines with steady tool and workpiece clamping up to 1300 N/mm².

Execution

  • 7–8° left-hand spiral, extremely variable pitch and inner cooling, type B

Advantage

  • innovative cutting geometry ensures excellent dimensional accuracy and process reliability for very high cutting parameters
  • high-quality solid carbide cutting material and coating ensure a very long service life
  • Internal cooling ensures optimum chip removal

Notes

Make sure that tools are accurately and tightly clamped (ideally use a hydro-mechanical clamping chuck or precision collet chuck). Note: Please refer to dimension table.

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Brand

ATORN

Main EAN Code

4050293394337

Manufacturer Part Number

12160094

Cutting edge diameter

4.03 mm

Tolerance of fit

0 / +0,004 mm

Type

HPC UNI

Suitable for through hole

Yes

Form

B

Suitable for blind hole

No

Groove type

Left-hand twist, 7-8°

Number of cutting edges

4 PCS

Surface

TiAlN

Cutting material

SC

Projecting length

36 mm

Length

75 mm

Shank diameter

6 mm

Coolant supply

Internal

Min./max. diameter (Ø)

3.97-20.0 mm

Product Group

1BK

Gross Weight

0.021 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information