Solid carbide jobber drill 4,5 mm

Article no.: 122301 4,5
plus VAT at the current rate Prices plus delivery costs
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In stock
151 pieces in stock
  • Tool material: Solid carbide
  • Norma: DIN 338
  • Type: N
  • Tolerancia ⌀ nominal: h7
  • Número de filos Z: 2

Product details

Technical Data

⌀ nominal DC 4,5 mm
Coating TiN
Tool material Solid carbide
Norma DIN 338
Type N
Tolerancia ⌀ nominal h7
Número de filos Z 2
Point angle 118 degrees
Profundidad de perforación máxima recomendada L2 40,3 mm
Helix angle 30 degrees
Shank Parallel shank to h7
Through-coolant no
Longitud de la ranura de viruta Lc 47 mm
Longitud total L 80 mm
⌀ de mango Ds 4,5 mm
Tolerancia de mango h7
Avance f en acero < 1100 N/mm 2 0,08 mm/rev.
Colour ring without
Type of product Jobber drill

Identification numbers & Classifications

Article number 122301 4,5
EAN / GTIN 4045197042507

Application Table

Alu plastics
N
230
Aluminium (short chipping)
N
160
Alu > 10% Si
N
160
Steel < 500 N/mm²
P
80
Steel < 750 N/mm²
P
80
Steel < 900 N/mm²
P
70
Steel < 1100 N/mm²
P
50
Steel < 1400 N/mm²
P
30
INOX < 900 N/mm²
M
30
INOX > 900 N/mm²
M
25
Ti > 850 N/mm²
S
20
GG(G)
K
85
CuZn
N
160
Uni
 
Oil
 
wet maximum
 
dry
 

Description

Ejecución:

Similar a DIN 338.
Con el mismo ⌀ de mango y nominal.
Recubrimiento TiN.

Nota:

Longitud de la ranura de viruta LC = L2 + 1,5 × DC.
Sujeción antideslizante en portabrocas n.º 341050 con mordazas de sujeción diamantadas.

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