Yu Xuanjie Army Mount Tapered Tenon Mortise Carbide Drill and Cutter Set 20mm Length of Cut

This Set of 2 cutters includes one Tenon Cutter and one Mortise Drill.  To be used on a drill press or lathe. Available in 4 sizes.  Price is for one set/size only which includes a tenon cutter and mortise drill bit.

Premal's Tips:
Drill short with the mortise drill. Do not drill the whole length of the mortise bit.  Shave off a little of the tip of the tenon after cut.  This will allow for a perfect fit.

Measurements:

6/20:
Tip Diameter: 6mm
Length of cut to radius: 20mm (Tenon drill extends a little further than Mortise cutter)
Base Diameter Below Radius: 7mm

7/20:
Tip Diameter: 7mm
Length of cut to radius: 20mm (Tenon drill extends a little further than Mortise cutter)
Base Diameter Below Radius: 8mm

8/20:
Tip Diameter: 8mm
Length of cut to radius: 20mm (Tenon drill extends a little further than Mortise cutter)
Base Diameter Below Radius: 9mm

9/20:
Tip Diameter: 9mm
Length of cut to radius: 20mm (Tenon drill extends a little further than Mortise cutter)
Base Diameter Below Radius: 10mm