Two-Flute Counterbore with Depth Stop, 4PCS Four-Flute Tapered Drill Bits and Adjustable Depth Stop Collar, Tapered Head 3/8” 82° Counter-Bore,1/4” Hex Shan for Woodworking, Cabinetry, DIY (Gold)

Feature:-Adjustable stop collar prevents over-drilling and ensures consistent depth-High-speed steel construction with sharp cutting edges delivers burr-free holes in wood, MDF, and particleboard-Hex shank provides a slip-free grip in your drill, making every job steady and hassle-free-For cabinetry, furniture making, and home trim projects-Quick to access, easy to carry, and ready when you need themSpecifications:Name: Two-Flute Counterbore with Adjustable Depth StopColor: Gold, Red, BlueMaterial: Aluminum AlloyCountersink Tip: 90°Overall Length: 80mm/3.15"Shank Diameter: 6.25mm/0.25"Shank Length: 30mm/1.18"Collar Length: 16mm/0.63"Collar Width: 30mm/1.18"4 Edge Countersink Drill Bit Diameter Range: 2.8 to 4.0mm/0.11" to 0.16"Adjustable Length: 5 to 35mm/0.20" to 1.38"Package included1Set x Two-Flute Counterbore with Adjustable Depth StopNote:1. The size is measured manually, there is inevitably a slight error, which does not affect the use2. About color: The actual object is photographed, and there is a certain error due to camera, light, environment

• 【Precise Depth Control】Equipped with an adjustable depth stop that allows you to lock in the exact drilling depth required. This ensures consistent results across every hole and prevents accidental workpiece damage, making it perfect for professional cabinetry.
• 【Efficient Four-Flute Design】Features an upgraded four-flute cutter that clears chips faster than standard two-flute bits. This design provides smoother cutting action, reduces heat buildup, and ensures a clean, burr-free finish in both hard and soft woods.
• 【Adjustable Depth Stop for Consistent Precision】: Equipped with a depth stop collar, this countersink drill bit set lets you control drilling depth easily. Achieve uniform screw recess every time while preventing over-drilling and protecting your work surface
• 【Free-Spinning Collar Protects Wood Surface】: The rotating stop collar spins independently during drilling to reduce friction and prevent burn marks. This design helps protect delicate wood surfaces while improving drilling stability and control
• 【Universal 1/4" Hex Shank Compatibility】: Designed with a standard 1/4 inch hex shank, this drill bit fits most power drills and impact drivers. Quick bit changes and wide compatibility make it a reliable tool for home improvement and workshop use