Busch Fig. 411CCC Clean Cut Concave Cup Kit of 20 Burs 1.00mm-2.30mm Solders alkaline ultrasonic cleaning solution formulated

alkaline ultrasonic cleaning solution formulated to rapidly remove buffing compounds—Tripoli

34mm (3/32") round ceramic fiber file in a single convenient assortment

Promotes clean

These tools are formed from W1 tool steel with tips heat treated in a controlled environment to ensure consistent Rockwell hardness

Part # Legacy Part #(s) Length Cut Grade LP1360-4-0 131

Busch Fig. 411CCC Clean Cut Concave Cup Kit of 20 Burs 1.00mm-2.30mm Solders alkaline ultrasonic cleaning solution formulatedBusch Fig. 411CCC Clean Cut Concave Cup burs are among the most precise jeweler's burs available, engineered to ultra high tolerances from tungsten vanadium steel. This kit spans a full range of sizes from 1. 00 mm to 2. 30 mm, giving bench jewelers and stone setters a comprehensive selection of cup burs in a single, organized plastic container. CCC stands for Clean Cut Concave. Clean Cut means the cutting edges are open, allowing metal shavings to be