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Solid carbide jobber drill 2,3 mm

Article no.: 122250 2,3
  • Tool material: Solid carbide
  • Standardi: DIN 338
  • Type: N
  • Toleranssi, nimellis-⌀: h7
  • Terien lkm Z: 2

Product details

Technical Data

Nimellis-⌀ DC 2,3 mm
Coating uncoated
Tool material Solid carbide
Standardi DIN 338
Type N
Toleranssi, nimellis-⌀ h7
Terien lkm Z 2
Point angle 118 degrees
suositeltu suurin poraussyvyys L2 23,6 mm
Helix angle 30 degrees
Shank Parallel shank to h7
Through-coolant no
Lastu-urien pituus Lc 27 mm
Kokonaispituus L 53 mm
varren ⌀ Ds 2,3 mm
Varren toleranssi h7
Syöttö f teräksessä < 1100 N/mm2 0,05 mm/kierr.
Colour ring without
Type of product Jobber drill

Identification numbers & Classifications

Article number 122250 2,3
EAN / GTIN 4045197041388

Application Table

Alu plastics
N
200
Aluminium (short chipping)
N
140
Alu > 10% Si
N
140
Steel < 500 N/mm²
P
70
Steel < 750 N/mm²
P
70
Steel < 900 N/mm²
P
60
Steel < 1100 N/mm²
P
40
Steel < 1400 N/mm²
P
25
INOX < 900 N/mm²
M
20
INOX > 900 N/mm²
M
20
Ti > 850 N/mm²
S
15
CuZn
N
140
Uni
 
Oil
 
wet maximum
 
dry
 

Description

Malli:

Vastaa standardia DIN 338.
Sama nimellis- ja varren ⌀.

Ohje:

Lastu-urien pituus LC = L2 + 1,5 × DC.
Luistamaton kiristys poraistukassa nro 341050timanttipinnoitetuilla kiinnitysleuoilla.

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    ⌀ DC h7 (mm) Unit price incl. VAT
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