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Item no.: 117260

Stub subland drill HSS 180° TiAlN

Brand: GARANT
Norm DIN 1897
Point angle 118
Tool material HSS
Countersink angle 180
Skaft Parallel shank to h8
Tolerance nominal ⌀ h8
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Stub subland drill HSS 180° TiAlN

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Description

Version:

Very sturdy. Tight concentricity tolerances between drill ⌀ and counterbore ⌀ guarantee exact alignment.

Application:

For through holes for screws to DIN-ISO 273 and countersinking to DIN 74, sheet 2 form H, J and K, medium version.
For screws to DIN 912, 6912 and 7984, ISO 1207 (DIN 84).

Technical Data

Norm
DIN 1897 
Colour ring
without 
Point angle
118 degrees
Tool material
HSS 
Skaft
Parallel shank to h8 
Shank tolerance
h8 
Countersink angle
180 degrees
Tolerance nominal ⌀
h8 
Through-coolant
no 
Coating
TiAlN 

Application Table

Aluminium (short chipping)
N
56
Alu > 10% Si
N
50
Steel < 500 N/mm²
P
50
Steel < 750 N/mm²
P
37
Steel < 900 N/mm²
P
31
Steel < 1100 N/mm²
P
12
Steel < 1400 N/mm²
P
10
GG(G)
K
31
CuZn
N
80
Oil
 
wet maximum