Slot drills HSS-Co8, uncoated, ⌀ e8 DC: 12mm

Article no.: 191280 12
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122 pieces in stock

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⌀ e8 DC (mm) Unit price incl. VAT

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  • Tool material: HSS Co 8
  • Standard: DIN 844 B
  • Type: N
  • Tolerance nominal ⌀: e8
  • No. of teeth Z: 3

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Product details

Technical Data

Cutting edge ⌀ DC 12 mm
Coating uncoated
Tool material HSS Co 8
Standard DIN 844 B
Type N
Tolerance nominal ⌀ e8
No. of teeth Z 3
Helix angle 30 degrees
Direction of infeed horizontal, oblique and vertical
Shank DIN 1835 B to h6
Through-coolant no
Flute length Lc 53 mm
Overall length L 110 mm
Shank ⌀ Ds 12 mm
Corner chamfer angle 90 degrees
Feed fz for slot milling in steel < 750 N/mm2 0.024 mm
Colour ring without
Type of product End / face mill

Identification & Classification

Article number 191280 12
EAN / GTIN 4045197101570
Manufacturer number 191280 12
Manufacturer Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Aluminium (short chipping)
N
83
Steel < 500 N/mm²
P
28
Steel < 750 N/mm²
P
25
Steel < 900 N/mm²
P
23
GG(G)
K
23
CuZn
N
55
Uni
 
wet maximum
 

Description

Version:

Centre cutting teeth for plunging.
Eccentric relief ground.

Note:

Suitable for use as a slot drill (tolerance e8) or an end mill.
50 % higher metal removal rate
than 2 flute slot drills.
Larger flutes than multi-flute end mills (good for soft material). For milling keyways.

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