10Pcs Forstner Drill Bit Sets,15mm-50mm Tungsten Steel Woodworking Hole Saw Set Wood Boring Drill Bits Wood Cutter Auger Opener Round Shank Drilling Cutting Rotary Tool Kits for Wood Plastic Plywood
- Made from Tungsten steel and being hot-treated, the blade is characterized by high accuracy, smooth cutting operation, good resistance to shock and good toughness.
- Individual Titanium Coated Forstner Bits for use on Wood, For drilling holes in any direction and making arched openings.
- Precision ground for heavy use and easily resharpened, they can enlarge existing holes with ease and can bore any arc of a circle.
- 2 spurs, 2 precision ground cutting edges, long-lasting cutting performance, drill precise flat bottom holes with no chipping in any thickness of soft wood, for drilling holes in any direction and making arched openings.
- 10Pcs/set include 10 different boring diameters: 15mm/16mm/18mm/20mm/22mm/25mm/30mm/32mm/35mm/50mm.