5-piece countersunk drill bit set with adjustable depth stop, 1/4" hex shank quick drilling tool kit, 82° chamfer drill bit for woodworking

 【5-Piece Countersink Drill Bit Set】Includes 5 commonly used spindle sizes: 1/8", 9/64", 5/32", 11/64", and 3/16", ideal for 3/8" and 1/2" countersink holes at 82°. Comes with a 1/4" hex shank and two depth stop collars for a secure grip and wide drilling compatibility.【Durable and sharp steel construction】 Made from high-quality steel with excellent toughness and wear resistance. The spiral flutes ensure efficient chip removal, while the sharp alloy steel cutting edges provide clean and precise countersinks, built to last.【Adjustable drilling depth】Equipped with a hex key for easy drilling depth adjustment. The included plastic depth stop rings help prevent over-drilling, providing greater accuracy and consistency in your countersinking tasks.【Widely compatible and versatile】 Designed with a standard 82° counter-sink angle, suitable for use on wood, plywood, MDF, particleboard, plastic, and dry flooring. Fully compatible with most electric drills for DIY and professional applications.【Compact storage and easy organization】All the bits, wrenches, and depth rings are carefully packed in a lightweight storage box (approximately 250g). Each bit is clearly labeled for quick identification, making your work faster and more efficient.