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ATORN stepped drill bit, short, type N, HSSE fine quality grade M10 20.4 mm HA

Brand: ATORN

Surface: Uncoated

Length: 110 mm

Art.-no. 11119010

Manufacturer article no. 10440187

EAN 4050293013184


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Application

For through holes in accordance with DIN/ISO 273 and countersinking in accordance with DIN 74 for countersunk screws in accordance with ISO 2009-2010 and DIN 963-964. Sturdy short design in particular for using in NC machines and automatic machines.

Execution

  • profile-ground

Advantage

  • precise alignment of drill diameter and countersink diameter, lower process costs
  • Special geometry for outstanding centring and positional accuracy
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Brand

ATORN

Main EAN Code

4050293013184

Manufacturer Part Number

10440187

Cutting material

HSSE

Surface

Uncoated

Type

N

Angle of the tip

118 Degree

Tool holding device

HA parallel shank

Suitable for screw thread

M10

Pilot hole diameter (d1)

10.5 mm

Spot-facer diameter (d2)

20.4 mm

Pilot hole length (l3)

23 mm

Chip flute length (l2)

44 mm

Length (l1)

110 mm

Shank diameter

12.5 mm

f steel 1000

0.14 mm/r

Harmonized System Code

82075060

Product Group

112

Gross Weight

0.143 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information