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ATORN screw tap HSSE B DIN 371 0° UNC 1/4 in 20 2B D 3xD CNC conv. P

Brand: ATORN

Surface: Vaporised

Length: 80 mm

DIN: 371 similar

Art.-no. 13347090

Manufacturer article no. 10483005

EAN 4050293581539

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Application

For producing UNC (Unified Coarse) threads on CNC machines or conventional machines in through holes in the steel, (stainless steel), non-ferrous metals and (cast iron) material groups up to a strength of 1000 N/mm².

Execution

  • With transition-fit shank

Advantage

  • Long service life and high process reliability thanks to innovative cutting geometry, and universal use for maximum flexibility in use.
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Brand

ATORN

Main EAN Code

4050293581539

Manufacturer Part Number

10483005

Type

P MAX 1000

Thread type

UNC

Thread type x nominal diameter in inches

UNC 1/4 in

Number of thread starts per inch

20

Hole type

Clearance hole ≤ 3xD

Cutting material

HSSE

Surface

Vaporised

Lead angle shape

B

Tolerance of screw taps (Tol.)

2B

Twist angle

Shank diameter

7 mm

Application type/machine type

CNC, Conventional

Core hole diameter

5.1 mm

Coolant supply

External

Length

80 mm

Shank square

5.5 mm

Cutting speed (steel 1000) suitability (ISO P 1000 N/mm²)

1

Cutting speed (steel 1300) suitability (ISO P 1300 N/mm²)

3

Overall stainless steel suitability (ISO M)

3

fitness not iron total (ISO N)

1

fitness Titan/Nickel/Super total (ISO S)

3

Cutting speed (cast) suitability (ISO K)

2

Cutting speed (hard 55) suitability (ISO H 55HRC)

3

Cutting speed (hard 65) suitability (ISO H 65HRC)

3

DIN

371 similar

Product Group

1KC

Gross Weight

0.018 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information