Description

The Edenta Cross Cut Tungsten Carbide Bur HP 129 Round End Barrel is a precision rotary cutting instrument designed for dental laboratory applications. Its round end barrel shape provides controlled material removal, efficient cutting, and consistent surface refinement across a wide range of dental materials. The HP (handpiece) shank fits standard laboratory micromotor handpieces, making it suitable for use with slow-speed lab equipment.

As part of the Edenta tungsten carbide cutter system, each cut type is identified by the last two digits of the product code (for example, 5210.060 denotes Cut 10). This numbering allows dental technicians to match the bur precisely to the material and finishing task at hand:

• Cut 10 – coarse abrasion of chrome-cobalt, precious metal, and chrome-nickel alloys, model cast alloys, and acrylics
• Cut 20 – universal application across dental materials, with smooth, accurate finishing
• Cut 24 – exceptionally fine cutting on all alloys, particularly titanium, using a clog-resistant pattern
• Cut 25 – strong cutting performance and chip removal on titanium, NP alloys, plaster, and prosthetic resins
• Cut 26 – titanium and titanium alloys
• Cut 27 – non-precious metal alloy preparation
• Cut 30 – fine finishing of gold, alloys, resins, and ceramics
• Cut 31 – titanium-nitride coated for cool-cutting performance during clasp preparation and inlay finishing
• Cuts 40, 41, 50, 51, 53, 55, 60, 65, 70, 75, 83/85 – surface retention, aesthetic veneer work, plaster and resin reduction, PEEK and PMMA trimming, papilla shaping, and bulk abrasion

This range gives dental technicians a comprehensive set of options for precise, task-specific cutting on a single HP-compatible bur platform. For the complete selection of rotary instruments, browse our BURS category.