Busch 1772SS12 Fig 77B Concave Cup Bur Kit of 12 - 0.80mm to 1.90mm Smith Torch providing extra supply for refills

providing extra supply for refills

This kit includes 9 assorted tips in 3 profile types — round

Qty Item Model Part # 2 Fretz Miniature Stake Holder H-1 112

accurate positioning

Smooth variable-speed control lets the handpiece feel precise and responsive as you grind

Busch 1772SS12 Fig 77B Concave Cup Bur Kit of 12 - 0.80mm to 1.90mm Smith Torch providing extra supply for refillsBusch burs are the most trusted name in jewelers' burs, and the Busch 1772SS12 Fig. 77B Concave Cup Bur Kit of 12 delivers a carefully selected range of the most popular sizes in one convenient set. Cup burs are an essential tool for finishing the tips of prongs the number one application for cup burs in jewelry work and this kit makes it easy to have the right size on hand for a wide variety of settings and stone sizes. Concave refers to the