8PCS Countersink Drill Bit Set with Low Friction Depth Stop, Replaceable HSS Pilot Drill, Multi-Size Bits, 1/4" Hex Shank, Precision Woodworking Tool for Wood

CLEAN, PRECISE WOOD DRILLING—MADE SIMPLEGet clean, splinter-free holes with this 8PCS countersink drill bit set. Designed for accuracy and control, it’s ideal for cabinetry, shelving, and woodworking projects where smooth countersinks and surface protection matter.Core Features： Expanded Size Selection：Includes 6 drill sizes: 2.8×8mm, 3.2×8mm, 3.5×10mm, 4.0×10mm, 4.4×12.7mm, 4.8×12.7mm—two more sizes than typical sets, offering greater control for precision drilling.Adjustable Depth Stop – Tailor your countersinks to precise depths for flush screw seating and a clean, polished finish. Interchangeable Drill and Blade – Easily swap bits and blades to handle various materials like wood and plastic with one tool.Multi-Material Compatibility – Ideal for woodworking, cabinetry, and plastic fabrication.Complete Size Coverage – Includes multiple drill and counter-bore sizes to meet diverse project needs.Specifications：2.8×8mm3.2×8mm3.5×10mm4.0×10mm4.4×12.7mm4.8×12.7mmMaterial: M2 High-Speed Steel, Replaceable Alloy BladeAccessories: L-Shaped Hex Wrench, Countersink Bit BodyWeight: 0.39 lbPerfect for hardwood, softwood, MDF, plywood, and particle board, this counter sink drill bit for wood is ideal for cabinetry, home renovation, or workshop jobs. Whether you're on-site or in your garage, this set keeps up with every task.Backed by BURTOK—Tools That Work as Hard as You Do.

• UPGRADED SIZE RANGE: Upgraded to 6 precise drill sizes—2.8×8 mm, 3.2×8 mm, 3.5×10 mm, 4.0×10 mm, 4.4×12.7 mm, and 4.8×12.7 mm—covering most common screw diameters and countersink depths for woodworking applications
• PRECISE DEPTH STOP CONTROL: Each bit includes a low-friction plastic depth stop and hex wrench for precise depth adjustment. Prevents surface damage and ensures clean countersinks—perfect for furniture building and fine woodworking.
• PREMIUM HSS CONSTRUCTION: Made from heat-treated M2 high-speed steel with spiral flutes and a replaceable alloy blade tip. Delivers long-lasting sharpness and fast chip removal on hardwood, MDF, and other dense materials.
• 1/4" HEX FOR QUICK CHANGES: Universal 1/4" hex shank fits most drills and drivers, allowing fast and stable bit swaps. Great for workshop and on-site jobs where efficiency and stability are key.
• BUILT FOR MULTI-MATERIAL DRILLING: Handles hardwood, softwood, MDF, particle board, and plywood with ease. Perfect for drilling tasks in cabinetry, furniture, and framing where smooth, consistent results matter most.