Foredom Mandrel Psa Holder 3/4 X1/8

Description:

The Mandrel psa holder 3/4 x 1/8 is a specialized dental accessory made for securing pressure-sensitive adhesive discs commonly used in precision finishing and polishing tasks. The �-inch disc capacity makes it ideal for tasks requiring controlled abrasion in small to moderate surface areas, such as finishing composite restorations, refining margins, smoothing ceramic surfaces, and contouring acrylic appliances. The mandrel features a smooth, flat adhesion platform onto which PSA discs are firmly pressed. This ensures even disc placement and reliable retention throughout use. Because PSA discs are designed to be quickly replaced, the mandrel supports efficient workflow transitions between grits, allowing clinicians and technicians to progress from coarse shaping to fine polishing seamlessly. Its 1/8-inch shank offers secure compatibility with slow-speed handpieces, providing stability and smooth rotational performance. The compact head profile enables excellent access to posterior and interproximal areas, which is particularly beneficial when finishing restorations in tight spaces. Dental technicians also use this holder for laboratory finishing of small appliances, clasp adjustments, and polishing of detailed prosthetic contours. Constructed from high-quality stainless steel, the mandrel is resistant to corrosion and distortion during repeated sterilization cycles. Its lightweight design minimizes hand fatigue while maintaining strong adhesion support. By allowing precise control, consistent surface finishing, and easy disc changes, this mandrel is an indispensable tool for both clinical and laboratory polishing procedures.