Fox-Komet H253B Carbide Hart 90 Degree Burs .90mm-1.80mm

A hart bur cuts the 90 degree seat that holds a stone, and these burs do that work in the alloys that wear ordinary tooling out fastest. Fox-Komet H253B Carbide Hart 90 Degree Burs are precision-engineered for demanding metalwork on hard alloys, where carbide construction suits them to cutting and shaping white gold, platinum, and steel. The 90 degree geometry gives clean, controlled material removal in tight settings and intricate work. Every bur runs on a 3/32" shank that fits standard flex shaft handpieces and rotary tools. Ten sizes from 0.90mm to 1.80mm are sold individually, so you can replace or add the one size you need.

Features

• Carbide construction for extended performance on hard alloys
• 90 degree hart bur geometry for precise angular cutting
• Designed for use on white gold, platinum, and steel
• 3/32" shank fits standard flex shaft handpieces and rotary tools
• Ten sizes available, 0.90mm through 1.80mm in 0.10mm increments
• Sold by the piece, so you select the exact size needed

Available Options