Works with any 1/2 drill and is Vise or Bench top mount. This notcher accepts all standard hole saws and is adjustable up to 50 degrees with the loosening of the bolt.Adjust to your desired angle with one hand and lock down the bearing block with the other. Accepts Standard Hole Saw Cutters.
Needle Bearing in the Housing. Adjustable Angle to 50 Degrees with Engraved Scale.Mount to Bench Top or Clamp in Bench Vise.