To cut wood and plastics in one operation for the thread and shank of wood screws.
- Made of High Speed Steel to hold their sharp cutting edges longer.
- Made in standard fractional sizes to fit all types of Countersinks and Counterbores
- Sizes and lengths to match most popular wood screws
Recommended for most jobs, whether in a drill press or in hand held equipment.
Cuts very well in both hard and soft woods.