5.5mm Diameter Throw Away Slot Drill 3 Flute HSS High Speed Steel 8% Coblat TiAlN Coated

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Our Price:   £4.20 List Price:   £6.30 Saving Of:   £2.10 (33%) (Exc. 20% VAT)(£5.04 Inc. VAT) Model:  TA3-06055039 Brand:  APT Tools Shipped Weight:  18 g Availability:      In stock, immediate despatch Share Tweet Tools for Indexable Inserts

5.5mm Diameter Throw Away Slot Drill 3 Flute HSS High Speed Steel 8% Cobalt TiAlN Coated.

6mm Shank Diameter, 8mm Flute Length, 39mm Overall Length.

Centre Cutting with Flatted Weldon Shank. These Throw Away Milling Cutters, Disposable 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.

For slot milling, if depth of cut is more that 0.5D 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)