Spinrite Grinder Wood Shaft Taper Machine

Craft perfect tapers with the Spinrite Grinder Wood Shaft Taper Machine, engineered for bowyers, fletchers, and traditional archery enthusiasts who demand consistency and control.

Powered by a quiet, high-torque 7000 RPM DC motor, this machine delivers smooth, chatter-free operation with zero endplay, ensuring pinpoint accuracy every time. The fully adjustable taper settings allow you to fine-tune both tip and nock angles, as well as taper length, for a custom fit that improves arrow flight and component alignment.

Designed with convenience in mind, it features an industry-standard 1/4-turn quick-change sanding disc system, easily replaceable with commonly available parts. The integrated vacuum attachment keeps your workspace clean, while the shaft guide accommodates diameters from 1/4" to 3/8", making it ideal for a wide range of wood arrow shafts.

Whether you’re building a dozen arrows or prepping for a tournament, the Spinrite Grinder Wood Shaft Taper Machine delivers the precision and durability you need, every time.