Smart-Bit Pre-Drilling and Countersinking Tool designed for decking and woodworking. The tool features a pre-set countersink, a free spinning stop collar to protect the work surface and replaceable powerbolic fluted drill bits that cut through decking more than twice as fast as standard wood bits. Comes with 2 replacement drill bits. Designed for flat head screws.

• Brand Name: Starborn
• Sub Brand: Smart-Bit
• Countersink Size: #10
• Material: Stainless Steel
• Product Type: Pre-Drilling and Countersinking Tool
• Number in Package: 4 pc
• Countersink Angle: 90 deg
• Usage: Flat Head Screws
• Overall Length: 1 in.
• Shank Type: Hex Shank
• Packaging Type: Carded
• Shank Diameter: 3/4 in.
• Drilling Depth: 1-1/8 in.
• Countersink Diameter: 1/4 in.
• Drill Bit: 9/64 in.