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Item no.: 112010

NC spotting drill HSS-E-PM 90° N uncoated

Brand: GARANT
Type N
Tool material HSS E PM
Norm Manufacturer’s standard
Point angle 90
Tolerance nominal ⌀ h6
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NC spotting drill HSS-E-PM 90° N uncoated

In stock
More from the category HSS drills
More about GARANT

Description

Version:

≥ ⌀ 6 mm with drive flat to DIN 1835-B.
Precision centred ground point with thin chisel edge - gives easy spot drilling and high accuracy of the centre hole form. Very sturdy due to short flutes.
High-performance NC spotting drill.
Tool substrate made of sintered powder metallurgy for applications demanding high standards of tool life and accurate centring. Very good wear resistance in stainless steels.

Note:

Use speed for the actual hole ⌀
(not necessarily the speed for the drill outer ⌀).

Technical Data

Tolerance nominal ⌀
h6 
Tool material
HSS E PM 
Norm
Manufacturer’s standard 
Point angle
90 degrees
Type
Through-coolant
no 
Coating
uncoated 
Colour ring
without 

Application Table

Alu plastics
N
80
Aluminium (short chipping)
N
50
Steel < 500 N/mm²
P
45
Steel < 750 N/mm²
P
33
Steel < 900 N/mm²
P
28
Steel < 1100 N/mm²
P
12
Steel < 1400 N/mm²
P
10
INOX < 900 N/mm²
M
14
INOX > 900 N/mm²
M
10
CuZn
N
88
Uni
 
Oil
 
wet maximum