Technique/Tecno Swiss Rear Bearing T.27 Fretz and two hex keys are

and two hex keys are included: one for adjusting the rotating bur holders and one for setting the height of the adjustable hanging rod

Abrasive Material Aluminum Oxide Reinforcement Micro fiber reinforced Diameter 7/8" (22 mm) Thickness 0

and moisture displacement

Long service life—designed to last for years of professional use

One 90° V-shaped groove for angular bending

Technique/Tecno Swiss Rear Bearing T.27 Fretz and two hex keys areThe Technique Rear Bearing T. 27 is a precision replacement bearing designed for the Technique flex shaft system. This Swiss Made component is engineered to fit the Swedish Made Tecno handpiece (5. 7), making it a reliable service part for jewelers and metalsmiths who depend on consistent rotary tool performance. Keeping bearings in proper condition is essential for smooth handpiece operation, reduced vibration, and extended tool life. Features Swiss