With more than four decades of craftsmanship behind it, Empower Manufacturing makes precision custom shafts and related components for motors, pumps, and other rotating machinery. The Moraine-area manufacturer distinguishes itself with ultra-tight grinding capabilities, including diameters held to 0.0001 inch, while producing roughly 95% of its work in-house. Its substantial inventory of cold-drawn 1045 steel also supports keyed-shaft orders ranging from one piece to more than 1,000 with lead times of four weeks or less.
ISO 9001:2015
certification
Amerascrew, IncKnown in Mansfield as a domestic engine machine shop, Amerascrew produces custom precision-turned parts for demanding industrial customers. Its work supports high-volume automotive production as well as exacting aerospace applications, with centerless grinding available for components requiring tolerances as tight as ±0.0001 inch.MANSFIELD, OH
Quality Machined Products and Manufacturing IncSince 1946, family-owned Quality Machined Products and Manufacturing has made custom precision-turned parts and screw-machine components at its Western Pennsylvania shop. Its 20,000-square-foot facility, experienced machinists and inspection program support complex, tight-tolerance work in production runs ranging from small orders to more than 10 million parts. QMP’s reach extends from the East Coast across the United States and into Mexico, with experience serving demanding fields such as aerospace, medical and nuclear manufacturing.NEW KENSINGTON, PA
Lange Grinding & Machining, IncSince 1989, family-owned Lange Grinding & Machining has made precision-ground and machined parts for industrial customers from its 40,000-square-foot Streetsboro facility. The shop stands out for handling work from raw stock through finished part under one roof, including AR500 machining and large components supported by a 40,000-pound lifting capacity. Its 14 Blanchard grinders, ranging from 42 to 156 inches, give Lange unusual capacity for both heavy industrial work and smaller precision projects.STREETSBORO, OH
Precision Roll Grinders, IncFounded in 1969 to keep American manufacturers from sending rolls overseas for precision work, Precision Roll Grinders specializes exclusively in grinding and servicing rolls and cylindrical shafts. Its four purpose-built facilities handle components up to 240,000 pounds and 600 feet long, with tolerances as fine as 20 millionths of an inch. PRG also uses proprietary hot-grinding and mapping methods for high-temperature rolls, helping production lines run with less variation and downtime.ALLENTOWN, PA