
【6 PIECES OF VARIOUS DRILLS】Make clean cuts with a 10mm, 15mm, 20mm, 25mm, 30mm or 35mm drill bit. Your universal 6 bits can be easily stored between jobs. Helps you quickly and is ideal for drilling clean holes in flat-bottomed wood. 【HARD METAL】: Made of carbide for long durability. Guided by the circular edge, it penetrates all circular arcs in all directions; provides a true, precise and clean flat-bottomed hole with fast waste removal and ensures efficient work. 【X-WING HEAD DESIGN】: The X-Wing head provides visibility and stability during operation. The central spur of each drill ensures precise drilling and prevents walking and wobbling during operation. Create perfectly round, precise holes with the center spur design. 【DIVERSE APPLICATIONS】: suitable for drilling machine, hole punch, bench drill, vertical drill, hand drill, drilling machine and movable belt drill for assembling the drawer ball point from the drawer; perforation of wood products, plastic products, wood and