Description of Timberline TDS 500 5 Piece Release Countersink
Devotion to consistently providing the highest quality. Solutions for manufacturers, fabricators, display and cabinet professionals. U.S.A. Corporate headquarters and warehouse, located in new York. Commitment to offer the highest consistent quality and innovative products. Industrial grade.
This set of countersinks is perfect for any industrial and scientific drilling needs. The set is made of high-quality materials that ensure long-lasting performance. The sharp cutting edges provide clean and precise holes every time.The set is also easy to use and has a quick-release locking mechanism that saves time. The only downside is that the set may not be suitable for use on harder materials. Overall, this set is a great addition to any toolkit..
Pros
Produces a clean, precise and accurate countersunk hole every time
Something like "Made by amana". no carbide, countersink. The drills are of good quality, the set screw does not control the depth of the countersink, only the length of the drill. A little disappointed