YANKEE Taper Pin Reamer: For #7 Pin, 0.3297 in x 0.422 in Dia

A YANKEE Taper Pin Reamer is used to precisely enlarge and finish tapered holes for #7 taper pins in metal assemblies. It creates a smooth, accurate taper that ensures a tight mechanical fit, commonly applied in industrial maintenance, tooling, and machinery alignment where pin retention is critical.

The YANKEE Taper Pin Reamer model 487-7 is designed for #7 taper pins, with a small-end diameter of 0.3297 inches and a large-end diameter of 0.422 inches. It features a straight-flute design for efficient chip evacuation and is manufactured by YANKEE for precision reaming of tapered holes.

You can source the YANKEE Taper Pin Reamer 487-7 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct reamer for your application. Contact us for availability and lead time.

To select the correct YANKEE Taper Pin Reamer, match the reamer's pin number (e.g., #7) to your taper pin size. Verify the small-end and large-end diameters against your hole requirements. For the 487-7, the small diameter is 0.3297 inches and large is 0.422 inches. Always confirm the taper ratio matches your application.