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Jobber drill HSS-E FS, uncoated, ⌀ DC h8: 11,2mm

Article no.: 114450 11,2

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⌀ DC h8 (mm) Unit price incl. VAT
  • Tool material: HSS E
  • Standard: DIN 338
  • Type: FS
  • Tolerance nominal ⌀: h8
  • Point angle: 130

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Product details

Technical Data

Nominal ⌀ DC 11.2 mm
Coating uncoated
Tool material HSS E
Standard DIN 338
Type FS
Tolerance nominal ⌀ h8
Point angle 130 degrees
Shank Plain shank
Number of cutting edges Z 2
Through-coolant no
recommended maximum drilling depth L2 77.2 mm
Flute length Lc 94 mm
Overall length L 142 mm
Shank ⌀ Ds 11.2 mm
Feed f in steel < 750 N/mm2 0.1 mm/rev.
Colour ring without
Type of product Jobber drill

Identification numbers & Classifications

Article number 114450 11,2
EAN / GTIN 4045197019257
Manufacturer number 114450 11,2

Application Table

Alu plastics
N
70
Aluminium (short chipping)
N
45
Steel < 500 N/mm²
P
40
Steel < 750 N/mm²
P
30
Steel < 900 N/mm²
P
25
GG(G)
K
25
Oil
 
wet maximum
 

Description

Version:

Profile ground: this ensures high concentricity and pitch accuracy. Precision ground point. Drill for production use.
Strengthened core.
Bright finish parabolic flutes, from 3 mm nitrided chamfers.
With point geometry shape C up to size 3.9 mm
With point geometry shape S from size 4 mm

Recommendation:

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

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Jobber drill HSS-E FS, uncoated, ⌀ D<sub>C</sub> h8: 11,2mm

Jobber drill HSS-E FS, uncoated, ⌀ DC h8: 11,2mm

Number of cutting edges Z 2 2 2 2 2 2 2 2
Through-coolant no no no no no no no no
Standard DIN 338 DIN 338 DIN 338 DIN 338 DIN 338 DIN 338 DIN 338 DIN 338
Shank Plain shank Plain shank Plain shank Plain shank Plain shank DIN 1835 A to h6 Plain shank Plain shank
Point angle 130 degrees 130 degrees 135 degrees 130 degrees 135 degrees 130 degrees 118 degrees 130 degrees
Tolerance nominal ⌀ h8 h8 h8 h8 h8 h8 h8 h8
Shank ⌀ Ds 11.2 mm 11.2 mm 11.2 mm 11.2 mm 11.2 mm 12 mm 11.2 mm 11.2 mm

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