Spearhead High Speed Steel Setting Bur Master Set of 33 Pieces Revere Academy these conchos are suited for

these conchos are suited for use in jewelry making

9D fits exclusively the M

MA555/05 gem clamp included for secure stone positioning

91 kg) container

Cuts precious metal smoothly and cleanly with no chatter or drag

Spearhead High Speed Steel Setting Bur Master Set of 33 Pieces Revere Academy these conchos are suited forImportant Notice Regarding This Set: If you order this set, it will not arrive complete. Spearhead has been unable to supply all sizes in this master set, and Otto Frei does not have confirmed ship dates on open back orders. Orders for this set will be fulfilled as a partial set only, at a reduced price, based on sizes in stock at the time of your order. For example, as of 2 7 2025, only 17 of the 33 sizes were available the count may be higher or