This master kit of 4 bur assortments used by GIA students really covers a lot of ground. 4 different extremely well thought out kits of burs that will supply any student of the jewelry arts with enough burs to tackle both beginner and journeyman jewelry projects. Includes an "adjustable" storage box for organizing any future purchases of polishing wheels and burs.
Kit includes the following:
B128.8911 Busch Twist Drill Kit of 21 Pieces
B118.8912 Busch Mixed Shapes But Kit of 21 Pieces
B118.8913 Busch Round Bur Kit of 15 Pieces
B118.8914 Busch Setting Bur Kit of 18 Pieces
Comes with a Plastic Storage Box with Adjustable Compartments Part No. 115.149