Special mounting screws needed for Carbide Cutters. Torx screwdriver needed for fastening he screws.

– 2.5mm needed for 6mm Hollowing Cutters, T08 Torx Screwdriver required

– 3.0mm needed for 8mm Hollowing Cutters, T08 Torx Screwdriver required

– 3.5mm needed for 10mm Hollowing Cutters, T15 Torx Screwdriver required

– 4mm needed for all Carbide Tip except for the 15mm Arc Square cutters, T15 Torx Screwdriver required

– 6mm needed for 15mm Carbide Tip Arc Square cutters, T20 Torx Screwdriver required