2/4-Flute Countersink Drill Bit Set, Adjustable Depth Stop, 4pcs Four-Flute Tapered Drill Bits and Adjustable Depth Stop Collar, Countersink Drill Bit Set for Woodworking, Cabinetry, DIY (red Set)

SpecificationProduct Name; 2/4-Flute Countersink Drill Bit SetTool Flute Type: SpiralUnit Count: 1.0 CountMaterial: High Carbon SteelCutting Diameter: 4 MillimetersShank Type: Hex ShankUnit Count: 4.0 CountSurface Recommendation; Metal, Plastic, WoodRemarks:(1) Please allow slight size differences due to different manual measurements.(2) Actual color may be slightly different from the picture due to different monitors and lighting effects.(3) If you encounter any problems when purchasing or using the product, please feel free to contact us and we will do our best to solve it for you.

• Adjustable Depth Stop Collars Independent drill bit depth stop collars allow precise control over drilling and countersinking depths. Set with hex screws for consistent, repeatable results across wood, aluminum, and non-ferrous metals.
• Bearing-Equipped Depth Ring The drill bit stop collar features a built-in bearing that stops instantly on contact, reducing friction and extending bit life during high-speed use.
• Complete 4-Piece Set A versatile countersink drill bit set with industrial-grade tapered bits.
• Multi-Material Compatibility Works on hardwoods, engineered wood, aluminum, and more. A practical choice when a concrete drill bit or masonry drill bit set isn’t required.
• Compact Storage Case Lightweight case keeps bits organized for quick access. Complements any drill bit organizer—ideal for jobsites where a full drill bit set is unnecessary.