ACCU-CUT MANUFACTURES THE BEST TOOLS AND MACHINES FOR FINISHING BOLT CARRIERS, PROVIDING THE BEST SIZE, ROUNDNESS, SURFACE FINISH, AND CONCENTRICITY.

diamond tool honing bolt carriers

Accu-Cut’s combination of blind bore, step bore, and through bore tools are ideal for bolt carriers. Ask about our turnkey bore sizing solutions for finishing AR-15, M16, and other bolt carriers.

ACCU-CUT Diamond Tool Co.
Main Office / Research & Development
4238 - 40 North Sayre
Norridge, Illinois 60706
P: 708.457.8800

ACCU-CUT Diamond Bore Sizing Systems, Inc.
Machine Division
4640 N. Oketo Avenue
Harwood Heights, Illinois 60706
P: 708.457.8800