Collet cones to use with Makita routers.763607-0 - 6mm collet suits 3700B laminate trimmer.763608-8 - 6.35mm collet suits 763608-8 3709 3710 MT370 MT372 3701 3708FC 3708F 3707FC 3706 3707F 3705 3703 3700B Router.763618-5 - 8mm collet suits 3620 machine.763628-2 - 12mm collet suits machines 3612C & 3612.