JEWELRY STONE SETTING BUR, LARGE 4 PCS 045 TO 060, FIG 413, BURS FOR JEWELERS
JEWELERS STONE SETTING BURS, LARGE, FIG. 413, 4 BUR SET. Stone Setting Burs are used for cutting seats in prong settings. 4 pcs 045, 047, 050, 060. Key to Sizes: 045 = 4.5 mm. HIGH QUALITY - MANUFACTURED TO CLOSE TOLERANCES.