Swiss Cup Bur Kit 12 Pieces. 0.90mm to 3.00mm

Swiss Cup 0.90mm to 3.00mm Bur Kit. Set of 12.

This 12 piece bur set is made up of Swiss Made Tungsten Vanadium Setting Burs. Tungsten Vanadium Swiss Cup Burs are the most popular burs used in the jewelry industry. Machine made to ultra high precision tolerances, Tungsten Vanadium steel burs are uniformly perfect, and cut precious metal smoothly and cleanly, with no chatter or drag. High Speed Steel (HSS) burs are individually hand cut so no two burs are exactly alike. Tungsten vanadium burs are not as long-lasting as USA made High Speed Steel burs. Tungsten Vanadium burs usually cost less than HSS burs.

This Swiss Cup Bur Set is made up of Otto Frei Swiss Tungsten Vanadium burs. The most modern equipment in the world combined with Swiss steel hardening know-how makes this brand of burs our best seller. The burs have 3/32" diameter shafts.

This 12 piece Swiss Cup Bur Set comes in a round plastic holder and contains one each of the following Tungsten Vanadium Swiss Cup Burs:

• 118.400 Otto Frei Swiss Bur - Cup size 0.90mm
• 118.401 Otto Frei Swiss Bur - Cup size 1.00mm
• 118.402 Otto Frei Swiss Bur - Cup size 1.20mm
• 118.403 Otto Frei Swiss Bur - Cup size 1.40mm
• 118.404 Otto Frei Swiss Bur - Cup size 1.50mm
• 118.405 Otto Frei Swiss Bur - Cup size 1.60mm
• 118.406 Otto Frei Swiss Bur - Cup size 1.80mm
• 118.407 Otto Frei Swiss Bur - Cup size 2.10mm
• 118.408 Otto Frei Swiss Bur - Cup size 2.30mm
• 118.409 Otto Frei Swiss Bur - Cup size 2.50mm
• 118.410 Otto Frei Swiss Bur - Cup size 2.70mm
• 118.412 Otto Frei Swiss Bur - Cup size 3.00mm
• 119.248 Round Plastic Holder