6mm to 50mm Flat Wood Bits Hole Saw Cutter Woodworking Spade Bit Wood Drill Bits
●Suitable for material：Redwood, solid wood, MDF and other wood, Plastic. ●Shank Types: Hex Shank. ●Suitable for device : Lithium electric drill, Hand electric drill, Bench drill. ●Drill Material: High-carbon steel.