Adjustable Round Shank Tungsten Carbide Tip TCT Wood Forstner Drill Bit Use for Wood Drilling

Feature：

•  Smooth openings, small burrs, and low noise.
•  The tip is specially designed to cut through hole cleanly.
• The drilling depth is adjustable, you can also remove the depth adjusting fastener, make the drilling depth no limit.
• Strong cutter head durability.
• Perforation on wood products, plastic products, wood, and plywood, etc.