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Stub drill HSS-E, TiAlN, ⌀ DC h8: 12mm

Article no.: 113260 12

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⌀ DC h8 (mm) Unit price incl. VAT
  • Tool material: HSS E
  • Standard: DIN 1897
  • Tolerance nominal ⌀: h8
  • Point angle: 130
  • Shank: Plain shank

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Product details

Technical Data

Nominal ⌀ DC 12 mm
Coating TiAlN
Tool material HSS E
Standard DIN 1897
Tolerance nominal ⌀ h8
Point angle 130 degrees
Shank Plain shank
Number of cutting edges Z 2
Through-coolant no
recommended maximum drilling depth L2 33 mm
Flute length Lc 51 mm
Overall length L 102 mm
Shank ⌀ Ds 12 mm
Feed f in stainless steel < 900 N/mm2 0.13 mm/rev.
Colour ring blue
Type of product Jobber drill

Identification numbers & Classifications

Article number 113260 12
EAN / GTIN 4045197007322
Manufacturer number 113260 12

Application Table

Aluminium (short chipping)
N
56
Steel < 500 N/mm²
P
50
Steel < 750 N/mm²
P
37
Steel < 900 N/mm²
P
31
Steel < 1100 N/mm²
P
12
INOX < 900 N/mm²
M
17
INOX > 900 N/mm²
M
13
Ti > 850 N/mm²
S
6
CuZn
N
100
Oil
 
wet maximum
 

Description

Version:

High concentricity and special chip flutes ensure precise bores.
With point geometry shape C from size 2.4 mm

Advantage:

Ideal for drilling shallow holes (approx. 2 - 4×D) on NC machines and automatic machines.

Recommendation:

Maximum drilling depth:
L2 = LC - 1.5 × DC.

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Stub drill HSS-E, TiAlN, ⌀ D<sub>C</sub> h8: 12mm

Stub drill HSS-E, TiAlN, ⌀ DC h8: 12mm

Colour ring blue without without without without green without green without
Shank Plain shank Plain shank Plain shank Plain shank Plain shank Plain shank Three drive flats shank Plain shank Plain shank
Tolerance nominal ⌀ h8 h8 h8 h8 h8 h8 h8 h8 h8
Flute length Lc 51 mm 51 mm 51 mm 51 mm 51 mm 51 mm 51 mm 51 mm 51 mm
Shank ⌀ Ds 12 mm 12 mm 12 mm 12 mm 12 mm 12 mm 12 mm 12 mm 12 mm
recommended maximum drilling depth L2 33 mm 33 mm 33 mm 33 mm 33 mm 33 mm 33 mm 33 mm 33 mm
Type of product Jobber drill Jobber drill Jobber drill Jobber drill Jobber drill Jobber drill Jobber drill Jobber drill Jobber drill

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