... , SET, TRI-POINT, Titanium Coated, WITH CURVED CUTTER, Flat Wood Bit/Wood Boring Bit-A Forged in one piece from High carbon ... carbon steel, tungsten carbon or CV), brad point with two shoulder cutters.Center point enters first; prevents "skating".Cutting flutes are ... burn out.For drilling accurate, splinter-free holes in soft wood, hard wood, plywood and hardboard.Diameter: 3 -26mm (1/8" -1 ...