12mm Diameter Slot Drill 3 Flute HSS High Speed Steel 8% Cobalt TiAlN Coated

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Our Price:   £9.00 List Price:   £13.50 Saving Of:   £4.50 (33%) (Exc. 20% VAT)(£10.80 Inc. VAT) Model:  GS3-12120083 Brand:  APT Tools Shipped Weight:  65 g Availability:      Only 76 left in stock - order soon Share Tweet Tools for Indexable Inserts

12mm Diameter Slot Drill 3 Flute HSS High Speed Steel 8% Cobalt TiAlN Coated.

12mm Shank Diameter, 26mm Flute Length, 83mm Overall Length.

Centre Cutting with Flatted Weldon Shank. These Milling Cutters, End Mills are Made using High Quality High 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)