This Alfa Tools C3F50537 countersink is a high-quality product suitable for use in various metalworking applications. It is made from durable high-speed steel and has a cutter head diameter of 1/2 inch. The item type is a countersink, and it is designed with a 3 flute pattern and an 82° angle.

The brand of this product is Alfa Tools, a trusted name in the metalworking industry. It is ideal for use in drilling and countersinking, and its high-quality construction ensures that it will last for a long time. This item is perfect for those in the business and industrial fields who require reliable and efficient metalworking supplies.