• The item cannot be ordered due to missing prices.

Stub subland drill HSS 90° M3

Article no.: 117120 M3
  • Tool material: HSS
  • Standard: DIN 1897
  • Tolerance nominal ⌀: h8
  • Point angle: 118
  • Shank: Parallel shank to h8

Product details

Technical Data

for screws M3
Coating vaporised
Tool material HSS
Standard DIN 1897
Tolerance nominal ⌀ h8
Point angle 118 degrees
Shank Parallel shank to h8
Countersink angle 90 degrees
Number of cutting edges Z 2
Through-coolant no
⌀ D1 1st step with chamfer h8 3.2 mm
⌀ D2 2nd step with chamfer h8 6 mm
Step height L1 1st step 9 mm
Flute length Lc 28 mm
Overall length L 66 mm
Shank ⌀ Ds 6 mm
Feed f in steel < 750 N/mm2 0.03 mm/rev.
Shank tolerance h8
Colour ring without
Type of product Stepped drill

Identification numbers & Classifications

Article number 117120 M3
EAN / GTIN 4045197035899

Application Table

Aluminium (short chipping)
N
45
Steel < 500 N/mm²
P
40
Steel < 750 N/mm²
P
30
Steel < 900 N/mm²
P
25
GG(G)
K
25
CuZn
N
80
Oil
 
wet maximum
 

Description

Version:

Very sturdy. Tight concentricity tolerances between drill ⌀ and counterbore ⌀ guarantee exact alignment.
Special surface treatment, resulting in reduced tendency to edge build-up and improved chip evacuation.

Application:

Particularly suitable for NC machines due to high positional accuracy, excellent centring properties and great sturdiness. The preceding centring operation can thus often be omitted.
For through holes for screws to DIN-ISO 273 and countersinks to DIN 74, sheet 1 form A, fine version.
For screws to ISO 2009, 2010, 7046, 7047 (DIN 963, 964, 965 and 966).

Downloads & documents

Services & product advisors

Create new article code

Change article code

By means of article codes you can record your internal item numbers in the eShop.

Share this product

or copy this link

Add to shopping list

    Select article variation and quantity

    for screws Unit price incl. VAT
    Direct purchase

    Sign in to your Account

    To shopping cart