Rotary Burr Set, Wood Carving Tool File Rasp Carbide Steel Solid Twist Drill Bits for Die Grinder Drill, Polishing and Engraving, Black(5PCS)

• Material: Made of high quality steel material, through fire dipped black surface treatment, ensuring its sharper and durable, ensuring its hardness can reach to HRC70.
• Lightweight and Safe: Convenient control, using simple, safe and reliable, no dust pollution, improve the working environment.
• Size: Approx. 58mm, top diameter 12mm, top length 25mm, shank length 29mm, shank diameter 6.3mm(1/4 " Inch). Perfect for woodworking and wood carving.
• Features: Long life, high production efficiency, the durability is 10 times higher than high-speed steel cutting tool, 200 times higher than small grinding wheel.
• Wide Application: Perfect for fine detail work,widely used for metalwork, woodworking, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding,ect.

◇ Features High product processing quality, high finish, can process out various of high-precision mold cavity.In a great part of the work, the rotary grater steel file can replace the petiole small wheel, and no dust pollution.High production efficiency, the processing efficiency is several times higher than file, nearly 10 times higher than small wheel stalk. ◇ Specifications Material: heat treated high carbon steel Size: Approx. 58mm, top diameter 12mm, top length 25mm, shank length 29mm, shank diameter 6.3mm(1/4 " Inch) Color: Black Use:Ideal for using to drill holes in a variety of materials including steel, brass, wood, plastic,copper, fiberglass and PVC etc. ◇ Tips -Must be clamped during using.Cutting way is better with conventional milling to avoid reciprocating feeding. -Prevent scraps flying at work, please use safety glasses. -There are some oil on the head. ◇ Note -Please allow 1-2cm measuring deviation due to manual measurement. -Due to the difference between different monitors, the picture may not reflect the actual color of the item. ◇ Package Included 1 x Rotary File (Ball shape) 1 x Rotary File (Oval shape) 1 x Rotary File (Cylinder shape) 1 x Rotary File (Large Cone shape) 1 x Rotary File (Small Cone shape)