HSS jobber drill N 23,5 mm

Article no.: 116340 23,5
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In stock
24 pieces in stock
  • Standard: DIN 345
  • Tolerance nominal ⌀: h8
  • Point angle: 118
  • Shank: Morse taper
  • Number of cutting edges Z: 2

Product details

Technical Data

Nominal ⌀ DC 23.5 mm
Standard DIN 345
Tolerance nominal ⌀ h8
Point angle 118 degrees
Shank Morse taper
Number of cutting edges Z 2
recommended maximum drilling depth L2 119.8 mm
Flute length Lc 155 mm
Overall length L 276 mm
Morse taper MT size 3
Feed f in steel < 750 N/mm2 0.2 mm/rev.

Identification numbers & Classifications

Article number 116340 23,5
EAN / GTIN 4045197030597

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
Oil
 
wet maximum
 

Description

Version:

Special surface treatment, resulting in reduced tendency to edge build-up and improved chip evacuation.
Top quality high performance twist drills.
Cutting edge section ≤ 26.5 mm ⌀ ground from solid, > 26.5 mm ⌀ milled. This ensures high concentricity and pitch accuracy, and precision ground point up to 40 mm ⌀.
With shape A point.

Recommendation:

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

Note:

For suitable reducing adapters for tools with MT shanks see No. 343000-343530.

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