HPMAISON HSS Forstner Drill Bit, 5PCS 15 35mm Adjustable Positioning Bit Set, Cemented Carbide Woodworking Hole Saw with Depth Stoper (Depth Range 10 40mm) Making Wood Quickly & Precisely

Cemented Carbide Woodworking Hole Saw: The bit set constructed with titanium alloy steel for lasting durability. High Speed Steel Forstner Bit drills overlapping, angled and pocket holes in all types of wood, easy to drill the hinge hole, cylinder hole, computer desk threading hole, home cabinet attachment 5 Different Sizes Drill Bit Set: Includes a 15mm, 20mm, 25mm, 30mm, 35mm positioning drill bit. Suitable for a variety of occasions, perforation on wood, plywood, wood products and plastic products. (Please don't drill in metal materials, it doesn't fit) X-Wing Design: X-wing head can provide visibility and stability during usage performance. The center spur of each bit drills accurately and prevents walking and wobbling during usage performance, create perfectly round and accurate holes with the center spur design Depth Stop Design: A depth stop can be fixed on the shank which keeps you from drilling too deep, limited depth for 15mm-45mm. Also, you can remove the stop for unlimited depth. Guided by the circular rim, bores all arc of a circle in any direction, in design with curve, the head is good at removing the debris and working efficiently Professional & Various Uses: Suitable for drill press, pistol drill, bench drill, vertical drilling machine, hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine. The set can be used for wood products perforation, mounted spherical door shoot tip, drawer, plastic products, wood, plywood, etc