K&M Micro-Adjustable Neck Turner Body Only with Carbide Cutter

The K&M neck turner has a very unique cutter adjustment mechanism that allows for a very precise cutter adjustment. This design incorporates very fine pitched threads of a screw within a screw concept which yields 0.002" cutter advance for each rotation of the adjustment nut. As a point of reference and comparison a micrometer advances the spindle 0.025" for every revolution of the thimble. There are etched markers on the neck turner body around the circumference of the cutter adjustment screw h