The superior aluminum-oxide grain construction insures optimal sanding capacity
So every stepper motor passed QC before shipment
It's ideal for the RepRap Prusa
The 1–1/2” x 1” x 1/4” Mounted Flap Wheel with shank by Black Hawk Abrasives are the ideal choice for polishing
the fine grade for smoothing and finishing
20Pcs Diamond Mounted Point, 3mm Ball Head, 3mm Shank, Diamond Grinding Bit Rotary Burrs, for Jade Stone Jewelry Ceramic Carving Polishing Size:3mm The superior aluminum-oxide grain construction20Pcs Diamond Mounted Point, 3mm Ball Head, 3mm Shank, Diamond Grinding Bit Rotary Burrs, for Jade Stone Jewelry Ceramic Carving Polishing Specification: Ball Head Diameter: 3mm 0. 11 Shank Diameter: 3mm 1 8 Total Length: 45mm 1. 77 Material: Diamond, Metal Features: Diamond particles applied on the head. Ideal for engraving, etching, grinding, sanding. Suitable for glass, wood, stone, ceramic tile, jade. Package Included: 20 x Diamond Mounted Point