Brownells 1911 Hammer Pin Hole Reamer 0.157"

Hardened steel, fluted reamers true-up pin holes in 1911 frames to help ensure a tight, smooth-operating pistol. Ideal for correcting out-of-round and under-size pin holes. Hand-filling polymer handles give you a secure purchase to transmit maximum torque smoothly and evenly to the hole. A must-have for building custom pistols. Mfg: Brownells SPECS: Hardened steel shank, polymer handle. 1A 1/2" (3.8cm) cutting length.