Manual Gold Ball Bonder KNS 4524-D Manual GOLD Ball Bonder Bonder appears to be in quite nice cosmetic condition, showing some signs of normal wear. Being sold refurbished and in working condition, with a 30-day parts warranty to the contiguous US 48 states only. 2 to 4 weeks allowance for refurbishment, please. Featuring: Leica MS5 StereoZoom Microscope with 10X/21B eyepieces Heated workholder, as shown. Recommending that all Electronic Equipment be crated for shipment,  this will be quoted separately on the invoice and is the Buyers responsibility.