Busch Fig 1 Round Ball Bur Kit of 19 Pieces-0.5mm to 4.0mm

Busch Burs-the most famous name in jewelers burs. Busch brand burs are available in a wide range of shapes and sizes and are commonly sold in packs of six. This Busch Fig 1 Round Ball Bur Kit contains one each of the most popular sizes of ball burs making it a great starter set and a good way to sample Busch quality. This particular kit is only one of several bur kits that are part of the GIA graduate jeweler program, with burs chosen by their expert instructors to go with the GIA curriculum. All these burs are genuine Busch tungsten vanadium steel and are mounted on 3/32" (2.35mm) shanks for easy tool changes. 

Kit of 20 Pieces includes the following:
 

B118.176	Ball Bur 0.50mm
B118.178	Ball Bur 0.70mm
B118.179	Ball Bur 0.80mm
B118.180	Ball Bur 0.90mm
B118.182	Ball Bur 1.00mm
B118.183	Ball Bur 1.10mm
B118.185	Ball Bur 1.30mm
B118.188	Ball Bur 1.50mm
B118.191	Ball Bur 1.70mm
B118.193	Ball Bur 1.90mm
B118.193.5	Ball Bur 2.00mm
B118.194	Ball Bur 2.10mm
B118.196	Ball Bur 2.30mm
B118.198	Ball Bur 2.50mm
B118.200	Ball Bur 2.70mm
B118.201	Ball Bur 2.90mm
B118.206	Ball Bur 4.00mm

Comes in a round plastic bur box part number 119.248