Jobber drill HSS N 12,8 mm

Article no.: 114360 12,8
plus VAT at the current rate Prices plus delivery costs

Scale prices:

  • from 1 Piece
    BGN 51.28 / Piece
  • from 5 Piece
    BGN 42.73 / Piece
on request
In stock
125 pieces in stock

Select article variation and quantity

⌀ DC h8 (mm) Unit price incl. VAT
  • Tool material: HSS
  • Standard: DIN 338
  • Type: N
  • Tolerance nominal ⌀: h8
  • Point angle: 118

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Product details

Technical Data

Nominal ⌀ DC 12.8 mm
Coating TiN
Tool material HSS
Standard DIN 338
Type N
Tolerance nominal ⌀ h8
Point angle 118 degrees
Helix angle 35-40 degrees
Shank Plain shank
Number of cutting edges Z 2
Through-coolant no
recommended maximum drilling depth L2 81.8 mm
Flute length Lc 101 mm
Overall length L 151 mm
Shank ⌀ Ds 12.8 mm
Feed f in steel < 500 N/mm2 0.2 mm/rev.
Colour ring without
Type of product Jobber drill

Identification numbers & Classifications

Article number 114360 12,8
EAN / GTIN 4045197017185
Manufacturer number 114360 12,8

Application Table

Aluminium (short chipping)
N
56
Alu > 10% Si
N
50
Steel < 500 N/mm²
P
50
Steel < 750 N/mm²
P
37
Steel < 900 N/mm²
P
31
Steel < 1100 N/mm²
P
12
Steel < 1400 N/mm²
P
10
INOX < 900 N/mm²
M
15
INOX > 900 N/mm²
M
10
Ti > 850 N/mm²
S
6
GG(G)
K
31
CuZn
N
80
Oil
 
wet maximum
 

Description

Version:

Standard core without core taper.
Precision ground point.
Profile ground:
High concentricity and pitch accuracy, drills for series production use.
With point geometry shape C from size 2.4 mm

Recommendation:

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

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Jobber drill HSS N 12,8 mm

Jobber drill HSS N 12,8 mm

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on request
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from 1  Pieces
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plus VAT at the current rate Prices plus delivery costs
from 5  Pieces
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plus VAT at the current rate Prices plus delivery costs
on request
In stock
1 pieces in stock
from 1  Pieces
BGN 41.56
plus VAT at the current rate Prices plus delivery costs
from 5  Pieces
BGN 34.64
plus VAT at the current rate Prices plus delivery costs
Number of cutting edges Z 2 2 2 2 2
Overall length L 151 151 151 151 151
Through-coolant no no no no no
Shank Plain shank Plain shank Plain shank Plain shank Plain shank
Tolerance nominal ⌀ h8 h8 h8 h8 h8
Shank ⌀ Ds 12.8 12.8 12.8 12.8 12.8
Type of product Jobber drill Jobber drill Jobber drill Jobber drill Jobber drill

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