LET´S WORK TOGETHER.   Welcome to HAHN+KOLB France | For commercial customers only

ATORN stepped drill bit core hole centring, type N, HSS M8 8.4 mm HA

Brand: ATORN

Surface: Uncoated

Length: 88 mm

Art.-no. 11121008

Manufacturer article no. 10440191

EAN 4050293013221


Individual prices for customers after login

You need more information or have not found your desired product?

Application

Drilling of thread core holes in accordance with DIN 332-2, form D/DR. Simultaneous, precisely aligned insertion of centre hole, inlet for screw tap and thread core hole.

Execution

  • profile-ground

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
Product information
CAD data (available after login)

Certificates/ Documents

 | 

 | 

Brand

ATORN

Main EAN Code

4050293013221

Manufacturer Part Number

10440191

Cutting material

HSS

Surface

Uncoated

Type

N

Angle of the tip

118 Degree

Tool holding device

HA parallel shank

Suitable for screw thread

M8

Pilot hole diameter (d1)

6.8 mm

Spot-facer diameter (d2)

8.4 mm

Pilot hole length (l3)

19 mm

Chip flute length (l1)

41 mm

Countersink length (l2)

23 mm

Length (L)

88 mm

Shank diameter (d3)

14 mm

f steel 700

0.08 mm/r

DIN

0 - not applicable

Product Group

112

Gross Weight

0.065 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information
CAD data (available after login)

Certificates/ Documents

 | 

 | 

Technical information