acetal This RFQ was sourced on www.MFG.com in USA for Tumble Finishing Buyer is looking for a process to deburr and radius guitar picks die cut from acetal strips. The picks range in thickness 0.020-.045" and are approximately 0.750" wide x 1.000" long. The buyer is using a steel rule die that leaves a slight bevel on the edge. They have found that tumbling them dry in a portable cement mixer part on part seems to work to a degree but the process takes days. They have been tumbling about 10,000- 15,000 parts at a time which is a 6 gal pail full and weighs around 18lbs. Please quote whichever process will work. Buyer Information Industry City/Region St. Paul,, Minnesota Country USA RFQ RFQ Number 364275 Material Thermoplastic Material Grade acetal Technical Specifications Category Tumble Finishing Dimensions The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services for the machine tool industry, automotive industry… For more information visit www.MFG.com. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Tumble Finishing: Tumble finishing is a mechanical process of deburring, cleaning and polishing parts. Tumblers are commonly barrels or cylinders that rotate, vibrate or spin parts that are contained inside of them.