uxcell Forstner Drill Bits 35mm, Tungsten Carbide Wood Hole Saw, Woodworking Hinge Hole Drilling Boring Bit Cutter Cutting Tool (Gray, Blue)
The hinge boring bit is specialized in opening holes in soft and hard wood. Twin scribers and centering point to give the perfect solution to repeated, clean and accurate hole cutting time after time. Should be use with power drilling machine, here is not included.