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ATORN STEP DRILL type N HSSE tempered w. purple finish DIN 338 diameter 3.50 mm

Brand: ATORN

Surface: Violet tempered

Length: 70 mm

DIN: 338

Art.-no. 11049170

Manufacturer article no. 10487559

EAN 4066107023379


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Application

for use in hand-held drills, designed for use in a large number of applications and for machining a wide range of materials

Execution

  • Brand new tip design with stepped geometry and up to six steps
  • HSSE variant with 5 % cobalt
  • Tempered with purple finish

Advantage

  • Very little force needs to be applied
  • Circular and burr-free bore holes
  • Outstanding centring and drilling
  • 3-flat shank ensures perfect power transmission

Notes

Dia. 1-2 mm: without 3-flat shank, no steps; dia. 2.5-3.5 mm: without 3-flat shank, with steps; from dia. 4.0 mm: with 3-flat shank, with steps

Delivery

Packing unit: Drill bit dia. 1.0-6.0 mm = 10 units (price per unit)

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Brand

ATORN

Main EAN Code

4066107023379

Manufacturer Part Number

10487559

Cutting material

HSSE

Surface

Violet tempered

Type

STEP

Self-centring

Yes

Tool holding device

HA parallel shank

Cutting edge diameter

3.50 mm

Angle of the tip

118 Degree

Chip flute length

39 mm

Length

70 mm

f steel 1000

0.090 mm/r

DIN

338

Product Group

112

Gross Weight

0.004 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information