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ATORN stepped drill bit, short, type N, SC-TiAlN 90 degrees M8 6.8x10.0 mm HA

Brand: ATORN

Surface: TiAlN

Length: 89 mm

Art.-no. 11134080

Manufacturer article no. 12040013

EAN 4050293357004


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Application

Countersink and thread core holes are manufactured in one machining step. Sturdy short design in particular for using in NC machines and automatic machines.

Execution

  • Heavy-duty stepped drill bit with universal precision grinding

Advantage

  • precise alignment of drill diameter and countersink diameter, lower process costs
  • universal use, therefore tool costs are reduced to a minimum and user flexibility is increased
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Brand

ATORN

Main EAN Code

4050293357004

Manufacturer Part Number

12040013

Cutting material

SC

Surface

TiAlN

Type

N

Angle of the tip

140 Degree

Tool holding device

HA parallel shank

Suitable for screw thread

M8

Pilot hole diameter (d1)

6.8 mm

Spot-facer diameter (d2)

10 mm

Pilot hole length (l3)

21 mm

Chip flute length (l2)

47 mm

Length (l1)

89 mm

Shank diameter

10 mm

f steel 1300

0.14 mm/r

Product Group

113

Gross Weight

0.100 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information