Atoplee 1pc Woodworker 9/16 Inch Square Hole Drill Bits Mortising Chisel Set, Mortise Chisel Bit Set
Specifications: <br> <br> Material: HSS <br> Hardness: HRC 48~50 <br> Holder diameter: 19mm (circular) <br> Drilling core length: 200mm <br> Slotting flute diameter:9/16"(14mm) <br> Total weight: approx 251g <br> <br> Package Included: <br> 1x Tenon Hole Drill Bit