Countersink Drill Bit Set with Adjustable Depth Stop and L Shape Wrench, Drill Bit Depth Stop with Four Blades Countersink Bits

Production Description:This 4-blade countersink bit features an automatic stop function that halts rotation upon wood touch, providing precise depth control for hiding screws. The carbon steel blades maintain sharpness for clean holes in wood, plywood, and MDF, while the adjustable depth setting and included wrench offer customizable control for various drilling applications.Specification:Item Type: Countersink Drill Bit SetProduct Material: Carbon Steel, Aluminum AlloyApplicable Drill: Electric Hand Drill, Rechargeable Drill, Bench Drill, etc.Application: Suitable for drilling deep holes in hard wood, drilling screw holes in wood, sinking screw headsPackage List:1 x Countersink Drill Bit3 x Replacement Bits1 x Hex Wrench1 x Storage Box

• 【Automatic Stop Function】The integrated aluminum ring automatically stops rotation when contacting the wood surface, preventing over-drilling and ensuring consistent depth for concealed screw applications, reduces unnecessary friction during operation.
• 【Precise Depth Adjustment】Featuring etched markings and a hex screw locking groove to achieve perfectly concealed screw heads in woodworking projects, enables woodworkers to make precise adjustments using the included wrench and ensuring uniform results when working with various materials from particleboard to plastic boards.
• 【Carbon Steel Construction】The four blades are crafted from carbon steel, a material selected for its ability to maintain a sharp cutting margin through extended use in drilling projects.
• 【Broad Material Compatibility】Designed to work effectively with nature wood, particleboard, plywood, medium density fiberboard, and plastic boards, this wood countersink bit set handles diverse materials commonly encountered in workshop environments.
• 【Complete Drilling Solution】The set includes the main countersink drill bit, three replacement bits, a hex wrench, and a storage box, providing everything needed for various drilling tasks.