Vermont American 16676 1/2-Inch by 7/8-Inch Useable Length Inverted Cone Shaped Rotary File CD 1/4-Inch Shank Metal Rotary File for Drill;

1/2" x 7/8", inverted cone, rotary File, for rasping or filing soft metal, special Alloy steel is hardened & tempered for long life & increased durability, precision cutting edges will not clog or load up, 1/4" shank fits all drills.This product adds a great value. Product is highly durable and very easy to use. This product is manufactured in China.