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Busch® Carbide Cone - Fig. 38AU

Carbide burs and drills are known for their particular hardness and the resultant tool life, as well as their cutting capacity. These advantageous properties now also make it possible to economically process materials, which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Let yourself be captivated by reproducible results and smooth, shiny surfaces!

Busch AU style carbide burs cut more aggressively than standard carbides. Edges are more precise (making setting easier) and they produce a brighter finish. 

Busch Cone Carbide Burs are available in many different diameters so you're sure to find the one you need.  Sold in packages of 2, available only in multiples of two. Shanks measure 3/32" diameter and are marked with a gold band for easy identification.

Please consult ANSI (American National Standards Institute) for speed recommendations. Made in Germany.

Showing 1 - 5 of 5
Item #
Bur Shape Diameter Figure Package Size Shank Size Price Quantity
Cone 0.60mm 38AU Pkg. of 2 3/32" $26.30
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Cone 0.70mm 38AU Pkg. of 2 3/32" $26.30
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Cone 0.80mm 38AU Pkg. of 2 3/32" $26.30
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Cone 0.90mm 38AU Pkg. of 2 3/32" $26.30
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Cone 1.00mm 38AU Pkg. of 2 3/32" $26.30
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