Product characteristics:
This set contains 5 different sizes woodworking Forstner drill bit set: 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, 60 mm. Note: 30/35/40 mm is a round shaft, 45/50/60 mm is a hexagonal shank. The installation is simple, easy to use, just needs to be installed in the ordinary hand drill can be used. Drill holes, smooth, without broken edge, do not create tremor phenomenon. Can be used for wood products perforation, mounted spherical door shooting, tip, drawer, plastic products, wood, plywood, etc.
. Specification:
Type: Forstner drill material: Carbon steel blade type: Bow edge size: 30 mm / 35 mm / 40 mm / 45 mm / 50 mm / 60 mm.