General description Pocket hole drill bits are designed for high performance, combining high hardness, impact strength, and heat resistance. They are perfect for woodworking and DIY enthusiasts, providing a stable and sturdy solution for various tasks. These bits slide easily into any type of wood, leaving a clean hole, and serve as an excellent replacement for old or worn drill bits. Technical specifications Shank Type: Round Shank Drill Diameter: 9.5 mm / 3/8 inch Full Length: 160 mm / 6.3 inch Material: Steel Compatibility and accessories Compatible with manual pocket hole jig systems or can be used alone Package Contents: 4 x Twist Drill Bit, 4 x Stop Collar, 4 x Wrench Installation Installation and removal are straightforward, working well with manual pocket hole jig systems. Use a 1/4 inch hex key for installation in the hex bit. Usage Adjust the height of the drill bit and clip the board you want to drill. Insert the drill into the hole in the wood and drill up to 5 mm (do not