Item No : GC22030205

• Mortise drill bit set made of high-quality steel, strong and durable.
• it with four popular mortising chisel and bit sets: 1/4-inch, 5/16-inch, 3/8-inch and 1/2-inch，5/8inch set.
• This multifunctional mortise and tenon machine can not only cut wooden mortises such as circles, squares and special squares but also can be used for circular grooves, internal grinding, metal drilling, very useful accessory for the construction workers.