HSS jobber drill N 25/32

Article no.: 114150 25/32
plus VAT at the current rate Prices plus delivery costs
on request
In stock
36 pieces in stock
  • Tool material: HSS
  • Standard: DIN 338
  • Type: N
  • Tolerance nominal ⌀: h8
  • Point angle: 118

Product details

Technical Data

Inch nominal ⌀ corresponds to 19.84 mm
Coating uncoated
Tool material HSS
Standard DIN 338
Type N
Tolerance nominal ⌀ h8
Point angle 118 degrees
Shank Plain shank
Number of cutting edges Z 2
Through-coolant no
recommended maximum drilling depth L2 110.2 mm
Flute length Lc 140 mm
Overall length L 205 mm
Shank ⌀ Ds 16 mm
Feed f in steel < 750 N/mm2 0.2 mm/rev.
Colour ring without
Type of product Jobber drill

Identification numbers & Classifications

Article number 114150 25/32
EAN / GTIN 4045197364661

Application Table

Alu plastics
N
80
Aluminium (short chipping)
N
45
Alu > 10% Si
N
50
Steel < 500 N/mm²
P
40
Steel < 750 N/mm²
P
30
Steel < 900 N/mm²
P
25
Steel < 1100 N/mm²
P
10
Steel < 1400 N/mm²
P
8
GG(G)
K
25
CuZn
N
80
Oil
 
wet maximum
 

Description

Izvedba:

Profilno brušeni: spiralni svedri z natančno delitvijo in visoko natančnostjo krožnega teka, s preciznim brušenjem konice.
Od ⌀ 2,4 mm vaporizirani.
S koničenjem oblike C od velikosti 4 mm.

Priporočilo:

Maksimalna globina vrtanja:
L2 = LC – 1,5 × DC.

Opomba:

Vel. 16−20: svedri z držalom ⌀ 16 mm.

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