Tecnicrafts

Collets

Tecnicrafts offers a wide range of Collets suitable for most Swiss style machines.

All Collets are available in standard and ultra-precision grades with a runout accuracy of 5 microns or less. Bore profiles include round, square, hexagon, rectangle, and custom. Each part undergoes a specialized heat treatment process to ensure more consistent performance.

Tecnicrafts quality control includes 100% inspection prior to shipment. In addition, all Collets are chamfered in the back bore and slits to provide smooth guiding and unwanted marks.

Smooth bores for use on ground stock and small diameters
Grooved bores designed for stronger gripping force
Serrated bores to achieve maximum gripping force
Long Nose Collets offered in both straight and tapered style
Over-grip/Step collets/Special profile bores manufactured per customer’s specifications
V-line slots ideal for holding profiles other than round and additionally to help keep contamination out and prevent unwanted marks
Brass guides to support small diameter material
Keyways on the cone or guiding diameter for alignment purposes