YaeKoo 7 pcs Square Hole Mortise Chisel Drill Bit Tools, HSS Woodworking Hole Saw Mortising Chisel Drill Bit Set, Different Sizes 1/4" 5/16" 3/8" 1/2" 9/16" 5/8" 3/4"

Description

🔧 Master every mortise with precision and power!

The YaeKoo 7 pcs Square Hole Mortise Chisel Drill Bit Set features seven high-speed steel bits ranging from 1/4" to 3/4". Each bit is heat-treated for superior hardness and designed with optimized flute geometry for efficient chip removal. Packaged individually for easy maintenance, this set reduces labor intensity and accelerates woodworking, renovation, and installation projects.