HARFINGTON 10pcs 80 Grits Diamond Hole Saw Cylindrical Head Grinding Drill Bits 1.5mm Cylinder Head Carving Drilling Hole Tools with 2.35mm(3/32")

HARFINGTON 10pcs 80 Grits Diamond Hole Saw Cylindrical Head Grinding Drill Bits 1.5mm Cylinder Head Carving Drilling Hole Tools with 2.35mm(3/32")

Size - Grits: 80 Grits; Diameter: 1.5mm / 0.02"; Shank Diameter: 2.35mm / 3/32"; Head Length: 10mm / 0.39"; Total Length: 41mm / 1.61" Material - The drill bit is based on alloy, providing strength and durability; the surface is coated with wear-resistant diamond particles, providing excellent cutting ability and service life Features - The cylindrical head design facilitates precise drilling and grinding, suitable for creating smooth and accurate holes, the sand grains are uniform and full, sharply and wear-resistant, and the grooved sand-plated design removes chips faster Applications - Suitable for engraving, drilling, grinding jade, amber, beeswax, glass, jade, metal, agate, gemstone, pearl, pendant, goose soft stone and other materials, the effect will be different for different materials with different hardness, which is suitable for bench drills and hanging grinders with 3/32 inch (2.35mm) collet Notice - Always wear appropriate safety gear, including goggles and gloves, when operating the drill bits to protect yourself from any potential hazards The drill bit is based on alloy, providing strength and durability; the surface is coated with wear-resistant diamond particles, providing excellent cutting ability and service life.
The cylindrical head design facilitates precise drilling and grinding, suitable for creating smooth and accurate holes, the sand grains are uniform and full, sharply and wear-resistant, and the grooved sand-plated design removes chips faster.
Suitable for engraving, drilling, grinding jade, amber, beeswax, glass, jade, metal, agate, gemstone, pearl, pendant, goose soft stone and other materials, the effect will be different for different materials with different hardness, which is suitable for bench drills and hanging grinders with 3/32 inch (2.35mm) collet
Notice:Always wear appropriate safety gear, including goggles and gloves, when operating the drill bits to protect yourself from any potential hazards.
Ensure proper speed control while drilling to avoid overheating and premature wear of the drill bits.
Use water or a coolant to keep the drill bits cool during operation, especially when working on hard materials like porcelain.
Apply steady and consistent pressure while drilling to prevent slippage and ensure a clean and precise hole.
Store the drill bits in a dry and secure place when not in use to prevent damage to the diamond coating and maintain their sharpness for longer.