12 Piece Countersink Drill Bit Set With 3 In 1 Wood Counterbore Kit For Screws Size Six To Sixteen, 82 Degree Chamfer And Depth Adjustable, Includes Five Spare Bits, Two Limit Rings, Hex Key And Case, Pro Grade Quality For DIY Woodworking

12-Piece Countersink Drill Bit Set for Wood with Case
✔️ 3-in-1 countersink with 82° chamfer, depth adjust, includes spare bits

This 12-piece countersink drill bit set is designed to drill, countersink, and counterbore in a single pass, delivering flush screw heads for neat, professional woodwork. It's ideal for cabinetry, furniture, and DIY projects where screws sit recessed or beneath the surface. Sizes cover #6, #8, #10, #12, and #16 for centered pilot holes in soft and hard woods, with a durable storage case for easy transport.

✅ 5x 3-in-1 countersink units (1/4" hex shanks) with 82° chamfer
✅ 5x spare pilot bits: #6 (3/32" / 2.5mm) to #16 (3/16" / 4.8mm)
✅ 2x limit rings, 2x demo screws, 1x storage case
✅ Depth-adjustable pilot length for precise depth control in wood

💡 What is a countersink drill bit set used for in woodworking? This handy set lets you drill, countersink, and counterbore in one pass, producing flush screw heads with a clean look. - Creates flush seating in soft and hard woods - Depth-adjustable pilot length for repeatable depth - Includes multiple sizes and a compact case for on-site use