Busch Fig. 446 Shallow-Hart 70 Degree Burs 1.00mm-3.70mm Bur Size:2.30mm Center Stone Size 6mm round

Center Stone Size 6mm round Approximate Stone Weight 3/4 ct (in diamond weights) Prong Count 4 Ring Size Range 6–6-1/4 (standard USA) Construction Die struck Finish Highly polished 14K White Gold Alloy Nickel-based

it gives you greater control when working with saw frames

making it ideal for producing decorative pattern wire and bangle bracelets

making it ideal for the larger burs and accessories commonly used in woodcarving

Busch Fig. 446 Shallow-Hart 70 Degree Burs 1.00mm-3.70mm Bur Size:2.30mm Center Stone Size 6mm roundBusch Fig. 446 Shallow Hart 70 Degree Burs are precision ground cutting tools engineered for professional jewelers who demand consistent, reliable performance. Available in 14 sizes ranging from 1. 00mm to 3. 70mm, these burs feature a shallow hart profile at a 70 degree angle ideal for seat cutting and setting work requiring a controlled, shallow geometry. Crafted from tungsten vanadium steel to ultra high precision tolerances, Busch burs are