Cutting Dia Shank Dia Flute Length Overall Length
1mm...............4mm...............4mm.................75mm
3mm...............3mm..............10mm.................75mm
4mm...............4mm..............12mm.................75mm
5mm...............5mm..............15mm.................75mm
6mm...............6mm..............18mm.................75mm
8mm...............8mm...............25mm...............75mm
10mm.............10mm.............40mm...............100mm
12mm..............12mm..............45mm..............100mm