Precisely crafted for most Swiss machines:

All Tecnicrafts Collets and Guide Bushings are available in Standard and Ultra-Precision grades. The bore profiles include Round, Square, Hexagon, Rectangle and Custom as per customer specifications. The collets are offered in steel and carbide lined versions with Grooved, Smooth, or Serrated bores in Standard and Long Nose types. Special V-line and Over-Grip collets are also available. Tecnicrafts Guide Bushings are generally offered in carbide lining with U-line, Over-Grip, and Extended Nose & Long Bores available.