UCT Gem Carbide Rotary Burr SG 5 1 2 Inch (1 4 Inch Shank Solid Tungsten Carbide Pointed Tree Shape Double Cut 20000 Max RPM Weld Grinding) Equipment 9 mm) UPC Barcode 9 mm) UPC Barcode Identification 076174834697 Pro Tip: Keep the exterior lid latched securely during outdoor charging cycles to maintain the IP55 weather seal while monitoring active power cell restoration via the external LED charge status panel 500 Maximum RPM: Dynamically balanced alloy steel core plate ensures stable 000 RPM without pushing hard prevents tip chipping and delivers smooth material removal in tight angles 7 mm) Head Length of Cut (Flute Length) 1