uxcell Diamond Grinding Mounted Point, 9mm 600 Fine Grits Spherical Concave Head Bead Coarse Grinding Bit for Jade Amber Stone Beeswax Glass bee greatly improve the convenience of

greatly improve the convenience of operation

Rear LED indicator lights while reading/writing

Tough plastic expanding file

10PCS Indicator Light Red 10PCS Indicator Light Green 10PCS Indicator Light Red Green 6PCS Indicator Light Red Green Yellow 6PCS Indicator Light Red Green 10PCS Indicator Light Rated Voltage AC/DC 110V/24V/12V AC/DC 110V/24V/12V AC/DC 110V/24V/12V AC/DC 110V/24V/12V AC/DC 110V/24V/12V AC/DC 110V/24V/12V Rated Current Not More Than 20mA Not More Than 20mA Not More Than 20mA Not More Than 20mA Not More Than 20mA Not More Than 20mA Mounting Hole Size 22mm (7/8 Inch) 22mm (7/8 Inch) 22mm (7/8 Inch) 22mm (7/8 Inch) 22mm (7/8 Inch) 16 mm (5/8 Inch) Product Size 51 x 28mm / 2

uxcell Diamond Grinding Mounted Point, 9mm 600 Fine Grits Spherical Concave Head Bead Coarse Grinding Bit for Jade Amber Stone Beeswax Glass bee greatly improve the convenience ofuxcell Diamond Grinding Mounted Point, 9mm 600 Fine Grits Spherical Concave Head Bead Coarse Grinding Bit for Jade Amber Stone Beeswax Glass Product Features Mounted Point: Head diameter: 9mm 0. 35" (spherical diameter is about 1mm 1. 5mm smaller than the head diameter.); shank diameter: 6mm 0. 24"; grits: 600 (fine grit); head shape: spherical, concave (the concave arc is smaller than a semicircle.). Wide Applications: Suitable for polishing jade,