Tonya Davidson Busch Mixed Shapes Burs & Twist Drills Kit of 28 Pieces on 3/32 Shanks Gift Card Note: It is recommended that

Note: It is recommended that flashback arrestors be fitted to this torch prior to use for casting applications

and other finished jewelry applications

34mm) shanks

Stone Type Genuine Blue Sapphire Shape / Cut Pear Faceted Treatment Heat-treated Color Medium to medium-dark blue Clarity No eye-visible inclusions Birthstone Month September Care Warm soapy water

Tonya Davidson Busch Mixed Shapes Burs & Twist Drills Kit of 28 Pieces on 3/32 Shanks Gift Card Note: It is recommended thatThis curated 28 piece Busch micro bur and twist drill kit brings together the most essential cutting tools for everyday bench work. Assembled around 3 32" shanks, the kit spans ball burs, setting burs, hart 90 degree burs, and high speed steel twist drills across a practical size rangecovering pilot holes, seat preparation, stone setting, and detail cleanup in a single organized set. All burs and drills are stored in an included 48 hole plastic bur