Features Fast And Efficient: Tapered Bit Tips And Wide Slots Allow Quick, Clean Guide Holes to Be Drilled, Ensuring A Tight Fit with Screws Stable And Not Falling off: Wood Countersunk Bit Can Increase Chip Flow. The Drill Is Pinned And Never Comes Loose from The Handle Woodworking Tools: Best Adjustable Wood Countersunk Drill Set, Perfect for Woodworking. A Countersunk Tool Kit Made of Countersunk Drill Bits for Wood Excellent Material: Countersink Drill Bit Preferred Carbide, Fast Opening; Hex Socket Screws to Hold The Bit Rustproof Coating: Wood Countersink Drill Bit Using Spray Paint Coating, Beautiful And More Rust Proof; Hex Handle Chamfered, Easier to Clamp Specification: Item Type: Countersink Drill Bit Material: Hard alloy Specification: 1/4 x 2.8 Package List: 1 x Drill Bit 1 x Hex Wrench 1 x Screw 1 x Storage Container Package List 1 x Drill Bit 1 x Hex Wrench 1 x Screw 1 x Storage Container