Hakkin Forstner/Wood Drill Bits,5 Pcs Tungsten Steel Hole Saw Auger Opener Drilling Wood with Round Shank with Separate Package for Each Drill,1-2/5" - 2-2/5"(35-60mm,Good Helper on Wooden Working
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
7+10 Inch Forstner Bit Extension Set: Cost-effective set,1pcs 7 inch forstner bit extension (5-3/4" Drilling depth) +1pcs 10 inch forstner bit extension (8-3/4" Drilling depth) +2pcs hex spanner key, with 2pcs chuck press wrench key (10+13mm). Helps reaching awkward, difficult corners in your projects
3/8" Round Shank - Versatile: Round shank support forstner bits with shank diameter of 3/8” or slightly smaller. Compatible with various shank types
Chuck Press Wrench Key + Fixed Screws + Hexagonal Key - More Efficient: Hakkin drill bit extension includes two fixed screws and hexagonal spanner. To secure the shank in place, tighten these screws with the hexagonal spanner, easy to use. During the operation, the drill chuck can be tightened with a drill chuck wrench to further enhance work efficiency
Non-Slip Design: The traditional forstner drill extensions were prone to slipping when working with hardwoods, so we developed a non-slip design for the part that attaches to the drill rig, so that the drill jaws can firmly grip the extension
Good Tools Require Quality Material: Hakkin extension bit set are built with rugged,high carbon steel for structural stability,with precision ground and polished surfaces; The shanks are 3/8" in diameter and will fit most drills