6 Pcs Diamond Grinding Bit, 100-120 Grit 2mm Cylinder Drill Bit, Green/Silver

Material:
This grinding bit is made of stainless steel, which has excellent heat and corrosion resistance. The head is covered with a sharp diamond particle coating that will not fall off or deform due to repeated use
Specification:
Material: Stainless Steel;
Grits: 100-120 Grits;
Head Diameter: 2mm / 0.08";
Head Length: 7mm / 0.28";
Shank Diameter: 2.35mm / 3/32";
Shank Length: 38mm / 1.5";
Total Length: 45mm / 1.8";
Max Rotating Speed: 50000PRM;
Package Content: 6 x Diamond Grinding Bit
Multi-Purpose:
The diamond drill bit set is very suitable for home decoration and handicrafts. The cylindrical design allows for simultaneous grinding of both the sides and ends with a stable grinding effect, suitable for large-area, even grinding. It is a good helper for polishing, grinding, drilling, cutting, engraving, and other operations, which can be engraved on various materials, such as tile, ceramic, marble, stone, agate, and even hard metals like iron and silver
Flexible Mounting:
The round handle design of the rotary tool diamond grinding drill bit makes it suitable for most electronic grinders, engraving machines, hanging grinders, nail drills, and hand drills, which is perfect for gemstone carving, casting cleaning, rust removal, and polishing, and DIY enthusiasts. This multi-functional diamond drill bit kit is packaged in a sturdy plastic box for easy carrying and storage
Usage Tips:
Keep the workpiece and the grinding head stable during use to avoid excessive vibration and force; the operating speed is kept between the maximum RPM. Exceeding the maximum speed may cause the drill bit to jump, reduce the grinding effect, and even cause the rod to bend in severe cases