3mm Diameter End Mill 4 Flute HSS High Speed Steel 8% Cobalt TiAlN Coated

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Model: GS4-06030052
Brand: APT Tools

Shipped Weight: 25g

Availability:

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APT Tools

Tools for Indexable Inserts

3mm Diameter End Mill 4 Flute HSS High Speed Steel 8% Cobalt TiAlN Coated.

6mm Shank Diameter, 8mm Flute Length, 52mm Overall Length.

Centre Cutting with Flatted Weldon Shank. These Milling Cutters, End Mills are Made using High Quality High M42 Speed Steel with TiAlN Coating.

Suitable for Carbon, Alloy and Tool Steel up to 40HRC. Can also be used on Aluminium and Copper Alloys but consider un-coated cutters for non-ferrous materials.

Dimensions for GS4-06030052 (mm)

Diameter	Shank Dia	Length	Flute Length	No of Flutes
3.0	6.0	52	8.0	4

Recommended Speeds and Feeds for Side Milling.

Plain Carbon Steel <500N/mm2	Carbon Steel, Alloy Steel 20HRC <800N/mm2	Alloy Steel, Tool Steel 30HRC <1000N/mm2	Alloy Steel, Tool Steel 40HRC <1300N/mm2	Aluminium & Aluminium Alloys
RPM 4900 Feed 155 mm/min	RPM 4500 Feed 110 mm/min	RPM 3500 Feed 85 mm/min	RPM 2250 Feed 40 mm/min	RPM 15400 Feed 530 mm/min

For slide milling, if depth of cut is more that 1.5D then reduce the recommended feed rate, start with 75% of the above values then increase to the above values to find the ideal parameters for your setup ideally the max run out should max <0.010mm with the maximum rigidity possible.

If the machine can't make the RPM then try the following Vf=fz*n*z (n=actual RPM of the machine)

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