Gold & Platinum Lever Backs with Set Rivets & Closed Ring Busch Burs Part # Description ASB410 3"

Part # Description ASB410 3" (75mm) Adjustable Saw Frame Handles

Busch is the most famous name in jewelers' burs and drills

The biconvex lens design ensures a distortion-free image with superior optics across the entire viewing field—making this magnifier a reliable precision tool for jewelers

35mm) Max Speed 10

Gold & Platinum Lever Backs with Set Rivets & Closed Ring Busch Burs Part # Description ASB410 3"These plain lever back findings feature a closed ring and are constructed with set rivets. Available in a full range of precious metals, they are sold by the piece order 2 pieces for a matched pair. Made in the USA. Because these lever backs use set rivets rather than soldered construction, any soldering work requires a specific process: remove the set rivet, disassemble the finding before applying heat, then reassemble and re set the rivet after