The Castle 9/64″ Split Point woodworking drill bit works on all materials, but is most useful useful when drilling along an extremely tough grain pattern like plywood. A No.7 screw used with this bit will provide a slip fit for easy screw insertion. When you are in need of premier woodworking tools and supplies, turn to Castle USA. We pride ourselves on providing our customers with the absolute best and highest quality carpentry supplies.
9/64” woodworking drill bit
Recommended use with No.7 screw
Best bit for drilling plywood