[Material] The spherical diamond drill bit is made of high-quality diamond material and metal. It is more durable and cuts sharper.
[Details] The Vajrayana coating edge drill bit set includes 13 sizes: 0.5mm-8mm (see figure 2). The handle diameter is 2.35mm (3/32 inch)
[Wide range of uses] Stone drill bit set, suitable for stone, ceramics, glass, carbide, tiles, marble, jewelry, stones, etc. for grinding and carving
[Usage] This diamond drill bit is highly recommended for crafts, hobbies, home repairs, jewelry, gemstone use, shaping, etc.
[Easy to use] 2.35mm handle is suitable for most rotary tools, including. Note: When using this product, replace the chuck with the correct size (2.4mm)
Material: Metal
Color: Silver
Package contents:
13 x F needle ball (0.5mm/0.8mm/1.0mm/1.2mm/1.5mm/1.8mm/2.0mm/2.5mm/3mm/4mm/5mm/6mm/8mm)
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.