Swiss Ball Bur Kit of 30 Pieces on 3/32 Shanks-0.50mm to 5.00mm Drawplates & Drawbenches 4 mm) collets What's Included

4 mm) collets What's Included

) and ball end (9

this ring cutter features a "Drive Key" attachment that connects directly to an electric drill

Widely adopted by jewelers for ring forming and bending applications

25 mm length fits standard pinback applications

Swiss Ball Bur Kit of 30 Pieces on 3/32 Shanks-0.50mm to 5.00mm Drawplates & Drawbenches 4 mm) collets What's IncludedBuild a complete range of ball bur sizes with this 30 piece Swiss Tungsten Vanadium Ball Bur Kit, spanning 0. 50 mm to 5. 00 mm on 3 32" diameter shanks. Designed for professional jewelers who need consistent, precise cutting across a wide spectrum of ball sizes, this kit eliminates the need to source individual burs one at a time. Tungsten Vanadium steel burs are machine made to ultra high precision tolerances, producing uniformly perfect geometry