FPPO 30pcs 1 Inch Radial Bristle Disc Kit with 1/8" 3mm Shank for Rotary Tools,Detail Abrasive Wheel for Jewelry wood metal Polishing, Bristle Buffing Wheel (Grit 120) Grit 120 Style:Grit 120 Sanding blocks work great for

Sanding blocks work great for home improvement projects

2mm 3D Printer Nozzles MK8 Extruder Nozzles and 5 Pcs 0

5 Micron - Final Polish (Creamy)

And when printing it reduces the drag on the extruder giving a much smoother travel and print quality

FPPO 30pcs 1 Inch Radial Bristle Disc Kit with 1/8" 3mm Shank for Rotary Tools,Detail Abrasive Wheel for Jewelry wood metal Polishing, Bristle Buffing Wheel (Grit 120) Grit 120 Style:Grit 120 Sanding blocks work great forFPPO 30pcs 1 Inch Radial Bristle Disc Kit with 1 8" 3mm Shank for Rotary Tools,Detail Abrasive Wheel for Jewelry wood metal Polishing, Bristle Buffing Wheel (Grit 120) Specification Shank diameter: approx. 3mm (1 8") Bristle disc Diameter: approx. 1"(25mm) Disc Center Hole: 2mm(0. 08inch). Material: Nylon compound Aluminum Oxide Grains. Package Included 30pcs x Radial Bristle Disc Grit 120 3pcs x 3mm Mandrel Features 1. Bristles disc suit for