Busch Fig 411C Fast Cut Concave Cone Cup Bur Kit of 16 Burs 1.00mm - 2.30mm Air Compressors disposable design engineered specifically for

disposable design engineered specifically for ear piercing

Compatible with post diameters from 0

5mm Optical Corrections Aplanatic (spherical) and Achromatic (chromatic) Light Source Multiple LED lights Power Source Three L936 (Eveready 394) button cell batteries Case Material Top quality metal What's Included

Acid testing with test needles is a subjective method

Produces stable

Busch Fig 411C Fast Cut Concave Cone Cup Bur Kit of 16 Burs 1.00mm - 2.30mm Air Compressors disposable design engineered specifically forCup burs are primarily used by jewelers for finishing and rounding the top of prongs during stone setting. The Busch Fig. 411C Fast Cut Concave Cone Cup Bur offers a distinct geometry compared to the standard Busch 77B concave cup bur its concave cone shape produces a more sharply sloped, rounded profile when finishing prong tips. This 16 piece kit is composed of Busch 411C Fast Cut Concave Cone Cup Burs in eight sizes ranging from 1. 00mm to 2. 30mm,