Collet comprising a seal

Cutter holder with reduced assembly tolerances

Rotary seal chuck of optical fiber preform rod deposition lathe

Cutting tool lock nut having grooved collet-locking surface and cutting tool incorporating same

Collet positioning mechanism for a rotary tool

Collet retention mechanism for a rotary tool

Device for securing a tool to a spindle

Dust repelling tool brake, tool insert part, tool mount, machine tool

Collet having angled seal bores

Tool holder

Drill