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Jobber drill HSS-E N, uncoated, ⌀ DC h8: 1mm

Article no.: 114400 1
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⌀ DC h8 (mm) Unit price incl. VAT

Availability

  • Tool material: HSS E
  • Standard: DIN 338
  • Type: N
  • Tolerance nominal ⌀: h8
  • Point angle: 130

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Product details

Technical Data

Nominal ⌀ DC 1 mm
Coating uncoated
Tool material HSS E
Standard DIN 338
Type N
Tolerance nominal ⌀ h8
Point angle 130 degrees
Shank Plain shank
Number of cutting edges Z 2
Through-coolant no
recommended maximum drilling depth L2 10.5 mm
Flute length Lc 12 mm
Overall length L 34 mm
Shank ⌀ Ds 1 mm
Feed f in steel < 750 N/mm2 0.03 mm/rev.
Colour ring red
Type of product Jobber drill

Identification & Classification

Article number 114400 1
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EAN / GTIN 4045197017253
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Manufacturer number 114400 1
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Manufacturer Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Steel < 500 N/mm²
suitable for / [m/min]
P
ISO code:
40
Steel < 750 N/mm²
suitable for / [m/min]
P
ISO code:
30
Steel < 900 N/mm²
suitable for / [m/min]
P
ISO code:
25
Steel < 1100 N/mm²
suitable for / [m/min]
P
ISO code:
10
Steel < 1400 N/mm²
suitable for / [m/min]
P
ISO code:
8
TOOLOX 33
suitable for / [m/min]
H
ISO code:
8
INOX < 900 N/mm²
suitable for / [m/min]
M
ISO code:
12
INOX > 900 N/mm²
suitable for / [m/min]
M
ISO code:
8
Ti > 850 N/mm²
suitable for / [m/min]
S
ISO code:
5
GG(G)
suitable for / [m/min]
K
ISO code:
25
CuZn
suitable for / [m/min]
N
ISO code:
80
Uni
suitable for / [m/min]
 
Oil
suitable for / [m/min]
 
wet maximum
suitable for / [m/min]
 

Description

Version:

Profile ground: this ensures high concentricity and pitch accuracy. Precision ground point. Drill for production use.
Reinforced core, bright finish.
With point geometry shape C from size 2 mm

Recommendation:

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

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