Straight Flute Tap: 7/8-14 UNF, 4 Flutes, Plug, Carbon Steel, Bright/Uncoated MPN:C69474

Rectangle Polishing Stone: Aluminum Oxide, 1/2in Wide, 1/8in Thick, 6in OAL is the ultimate solution for flawless surfaces on various materials such as glass, metal or ceramic. Made from durable aluminum oxide with easy handling features, this all-purpose polisher guarantees extended use and seamless operation. Its versatility makes it perfect for jewelry restoration, woodworking finish revival, or any other application that requires professional results. With dimensions of 6 inches in length, 1/8 inches in thickness, and 1/2 inch in width, this rectangle polishing stone provides ample material to work with ensuring perfect finishes every time. Investing in this polisher is a must for anyone seeking top-notch polishing results!