Solid carbide torus cutter R1 0.5, DLC, ⌀ DC × L1: 3X12mm

Article no.: 206045 3X12
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⌀ DC × L1 (mm) Unit price incl. VAT

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  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Type: W
  • Tolerance nominal ⌀: 0 / −0.005
  • No. of teeth Z: 2

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Product details

Technical Data

Cutting edge ⌀ DC 3 mm
Coating DLC
Tool material Solid carbide
Standard Manufacturer’s standard
Type W
Tolerance nominal ⌀ 0 / −0.005
No. of teeth Z 2
Helix angle 30 degrees
Direction of infeed horizontal, oblique and vertical
Cutting width ae for milling operation 0.5×D for side milling; 0.05×D for copy milling
Shank DIN 6535 HA to h5
Through-coolant no
Flute length Lc 4.5 mm
Corner radius R1 0.5 mm
Overhang length L1 incl. recess 12 mm
Recess ⌀ D1 2.91 mm
Overall length L 50 mm
Shank ⌀ Ds 4 mm
Feed fz for side milling in cast aluminium 0.035 mm
Feed fz for copy milling in cast aluminium 0.035 mm
Correction factor ap corr 1
Colour ring yellow
Type of product Torus cutter

Identification & Classification

Article number 206045 3X12
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EAN / GTIN 4045197915771
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Manufacturer number 206045 3X12
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Manufacturer Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Aluminium
suitable for / [m/min]
N
ISO code:
480
Aluminium (short chipping)
suitable for / [m/min]
N
ISO code:
400
Alu > 10% Si
suitable for / [m/min]
N
ISO code:
400
PMMA acrylic
suitable for / [m/min]
N
ISO code:
200
PE-HD
suitable for / [m/min]
N
ISO code:
160
PA 66
suitable for / [m/min]
N
ISO code:
200
PEEK
suitable for / [m/min]
N
ISO code:
150
PF 31
suitable for / [m/min]
N
ISO code:
130
PVDF GF20
suitable for / [m/min]
N
ISO code:
180
POM GF25
suitable for / [m/min]
N
ISO code:
160
PA 66 GF30
suitable for / [m/min]
N
ISO code:
150
PEEK GF30
suitable for / [m/min]
N
ISO code:
130
PTFE CF25
suitable for / [m/min]
N
ISO code:
160
Cu
suitable for / [m/min]
N
ISO code:
160
CuZn
suitable for / [m/min]
N
ISO code:
200
wet maximum
suitable for / [m/min]
 
wet minimum
suitable for / [m/min]
 
dry
suitable for / [m/min]
 
Air
suitable for / [m/min]
 

Description

Version:

With advanced DLC sp2 coating. For the highest demands regarding performance and precision in aluminium materials. Extremely tight tolerances ensure maximum accuracy. Double-relief ground with 2 chamfers hollow ground.
Recess angle α = 16°.
Tolerances:
  • Corner radius: R1 = ±0.0025 mm.
  • Neck ⌀: D1 = 0 / -0.01 mm.

Note:

At greater tool overhang lengths, use a reduced value for ap!
Values for:
slots milled from solid: ap = 0.25×D × ap korr
side milling: ap = 0.50×D×ap korr
copying: ap = 0.25 × D × ap korr
To calculate the feed rate vf please use the actual speed of the machine (the maximum possible speed)!
e.g: vf = 18000 [rpm]× fz [mm/Z]× z

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