Article no.: 202978 8

Solid carbide roughing end mill MTC / TPC 8 mm

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336 pieces in stock
Brand: GARANT
Tool material: Solid carbide
Standard: Manufacturer’s standard
Type: H
Tolerance nominal ⌀: f8
No. of teeth Z: 4
Helix angle: 45 °
Helix angle characteristic: unequal spacing
Spacing of the cutters: unequal spacing
Direction of infeed: horizontal, oblique and vertical
Cutting width a<sub>e</sub> for milling operation: Full slot cutting depth 1×D
Cutting width a<sub>e</sub> for milling operation: 0.2×D for side milling
Cutting width a<sub>e</sub> for milling operation: 0.1×D
Shank: DIN 6535 HA to h6
Machining strategy: MTC
Machining strategy: TPC

Information

  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Type: H
  • Tolerance nominal ⌀: f8
  • No. of teeth Z: 4

Technical Data

Cutting edge ⌀ DC 8 mm
Coating TiAlN
Tool material Solid carbide
Standard Manufacturer’s standard
Type H
Tolerance nominal ⌀ f8
No. of teeth Z 4
Helix angle 45 °
Helix angle characteristic unequal spacing
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; 0.2×D for side milling; 0.1×D
Shank DIN 6535 HA to h6
Through-coolant no
Machining strategy MTC; TPC
Flute length Lc 24 mm
Overhang length L1 incl. recess 30 mm
Recess ⌀ D1 7.4 mm
Overall length L 68 mm
Shank ⌀ Ds 8 mm
Corner chamfer width at 45° 0.1 mm
Corner chamfer angle 45 °
Feed fz for slot milling in steel < 60 HRC 0.02 mm
Feed fz for side milling in steel < 60 HRC 0.025 mm
Colour ring red
Type of product End / face mill
Article number 202978 8
EAN / GTIN 4045197431462

Description

Version:

Significant cutting force reduction due to 45° helix.
Specially for trochoidal milling strategy.

Application:

Especially for MTC (Multi Task Cutting) use on the new generation of turning / milling centres.

Note:

For materials > 55 HRC we recommend reducing the depth of cut to ap=0.25×D...0.5×D.

Application Table

Steel < 900 N/mm²
P
160
Steel < 1100 N/mm²
P
115
Steel < 1400 N/mm²
P
115
Steel < 55 HRC
H
60
Steel < 60 HRC
H
30
Steel < 65 HRC
H
25
Steel < 67 HRC
H
20
wet maximum
 
wet minimum
 
dry
 
Air
 

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⌀ f8 DC (mm) Unit price incl. VAT
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