Feature●【HIGH QUALITY】 20 Pieces carbide burr set are made of premium Tungsten Carbide, more durable and long service life, good economic returns●【DESCRIPTION】Assorted burr shape includes End Cut Cylindrical, Ball Nosed Cylindrical, Ball, Oval, Ball Nosed Tree, Tree, Flame, Ball Nosed Cone, Cone, Inverted Cone●【ADAPTABILITY】 1/8 inch shank fits dremel and most small rotary tools with three jaw chuck for accurate centering. An ideal choice for your DIY woodworking, carving, engraving, and polishing●【EFFECTIVE】The carbide burr set cut through extraneous material like a hot knife through butter. No wear out after a long time use and great for detail work●【APPLICATION】Suitable for Hard wood, Balsa,Aluminum,Copper,Metal,Steel,Plastic,Cast Iron, Cobalt, Nickel, Titanium, Zinc and so on●【PACKAGE CONTENTS】20 pieces 1/8 shank double slot aluminum cutting burr carbide fileDescription