uxcell Diamond Grinding Mounted Point, 10mm 600 Fine Grits Spherical Concave Head Bead Coarse Grinding Bit for Jade Amber Stone Beeswax Glass sold2026 they are also durable

they are also durable

The high-quality

☛ The star shape of the washer keeps the washer close to the substrate which creates more friction and rotational resistance

Ergonomically Designed Neck SupportNeck collar protector According to the ergonomic design

PZN: 12470113

uxcell Diamond Grinding Mounted Point, 10mm 600 Fine Grits Spherical Concave Head Bead Coarse Grinding Bit for Jade Amber Stone Beeswax Glass sold2026 they are also durableuxcell Diamond Grinding Mounted Point, 10mm 600 Fine Grits Spherical Concave Head Bead Coarse Grinding Bit for Jade Amber Stone Beeswax Glass Product Features Mounted Point: Head diameter: 10mm 0. 39" (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,