<p>5 DIFFERENT DRILL SETS: Make clean cuts with 15mm, 20mm, 25mm, 30mm and 35mm drill bits. Suitable for a variety of occasions, punching on wood products, plastic products, wood and plywood. (Please don't drill into metal)</p> <p> </p> <p>DEPTH STOP DESIGN: A depth stop can be fixed on the rod, which prevents you from drilling too deep, limited depth of 15 mm to 45mm. You can also remove the stop for unlimited depth. Guided by the circular rim, it pierces all arcs in all directions. With a curved design, the head effectively removes debris and operates efficiently.</p> <p> </p> <p>CEMENTED CARBIDE: Constructed of titanium alloy steel for long lasting durability. High Speed Steel drills overlapping, oblique and countersunk holes in all types of wood, easy to drill hinge hole, cylinder hole, computer desk thread hole and furniture fixing domestic.</p> <p> </p> <p>DESIGN: The head provides visibility and stability during operation. The central spur of each bit guarantees precise drilling and prevents walking and wobbling during operation. Create perfectly round and precise holes with the center spur design.</p> <p> </p> <p>WIDELY USED: Suitable for drill press, hammer drill, table drill, vertical drill, hand drill portable electric drill, drill press and mobile band drill. Can be used for punching wood products, mounted spherical door shoot tips, drawers, plastic products, wood, plywood, etc.</p> <p> </p> <p>Quality and reliable tools< \/p> </p> <p>The versatile bits included in this set are constructed with tough high carbon steel to cut a variety of materials. They cut extremely smooth and clean flat-bottomed holes in all wood species, including thin woods or veneers.</p> <p> </p> <p>Perfect Size: 15mm19\/32\</p>