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GARANT Master Steel SlotMachine solid carbide roughing end mill HPC 20 mm

Article no.: 205552 20

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⌀ d11 DC (mm) Unit price incl. VAT
  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Milling profile: NR
  • Tolerance nominal ⌀: d11
  • No. of teeth Z: 5

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Product details

Technical Data

Series Master Steel
Cutting edge ⌀ DC 20 mm
Coating TiAlN
Tool material Solid carbide
Standard Manufacturer’s standard
Milling profile NR
Tolerance nominal ⌀ d11
No. of teeth Z 5
Helix angle 42 degrees
Spacing of the cutters unequal spacing
Direction of infeed horizontal, oblique and vertical
Cutting width ae for milling operation Full slot cutting depth 1×D; 0.4×D for side milling
Shank DIN 6535 HB to h6
Through-coolant no
Machining strategy HPC
Flute length Lc 41 mm
Overhang length L1 incl. recess 74 mm
Recess ⌀ D1 18.5 mm
Overall length L 126 mm
Shank ⌀ Ds 20 mm
Corner chamfer width at 45° 1 mm
Corner chamfer angle 45 degrees
Feed fz for slot milling in steel < 900 N/mm2 0.09 mm
Feed fz for side milling in steel < 900 N/mm2 0.13 mm
Colour ring green
Type of product End / face mill

Identification numbers & Classifications

Article number 205552 20
EAN / GTIN 4045197959911
Manufacturer number 205552 20

Application Table

Steel < 500 N/mm²
P
200
Steel < 750 N/mm²
P
180
Steel < 900 N/mm²
P
160
Steel < 1100 N/mm²
P
140
Steel < 1400 N/mm²
P
110
INOX < 900 N/mm²
M
50
INOX > 900 N/mm²
M
35
GG(G)
K
200
Uni
 
wet maximum
 
Air
 

Description

Version:

With a new-type knurled profile, optimised for higher feed rates. Improved cutting edge protection thanks to slight edge honing. Tremendous bending strength due to the use of ultra-fine grain substrate.

Advantage:

The tool geometry produces particularly tightly rolled swarf that is discharged via flat chip breaker recesses. As a result, the tool maintains an extremely stable core. Plunge angle of up to 10° possible thanks to generous recess on the front face.

Application:

For roughing machining, particularly suitable for full-slot machining.

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