Carbide Burr Double Cut Tungsten Carbide Drill Bit Used For Drilling Drilling Metal Cutting Engraving Polishing
Cylindrical shape, spherical shape, oval shape, tree tip, tree tip, flame shape, investment cone, cone shape, cone tip radius.
Double cut design: The top line of the head crosses, which is more suitable for objects with density such as wood, plastic, and aluminum. The durability is ten times that of high-speed steel tools and more than 200 times that of small grinding wheels.
Adaptability; 1/8" straight shank can be fixed by any rotating tool with a three-jaw chuck to achieve accurate centering. Good choice for DIY engraving, engraving and polishing.
Material: It is made of heat-treated durable double-edged hard alloy with long service life.
Packing: Packed in a beautiful plastic box for safe storage and protection.
-Carbide rotary files are usually used with hand-held electric or pneumatic tools, and can also be used in machine tools. -The speed of electric or pneumatic tools is usually 6000-50000 revolutions per minute.
-Can process various metals (including various hardened steels) and non-metals (such as marble, jade). -Suitable for deburring and polishing of cast iron, cast steel, carbon steel, alloy steel, stainless steel and other materials. -Very suitable for detailed processing, cutting, engraving, engraving, modification and finishing.