MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
www.mscdirect.com

Mahr Federal, Inc. - Providence, RI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified worldwide manufacturer of gages including column, combined indicating & recording, comparator, concentricity & contour gages.
www.mahr.com/index.php?NodeID=9633&SourceID...

Inspec, Inc. - Canton, MI
Distributor, Custom Manufacturer, Service Company
ISO/IEC 17025:2005 certified laboratory with 24/7 services & emergency hotline. Calibration, repair & sales of hand & precision tools - gages, torque & force. Including calipers, gage blocks, digital/dial indicators, height gages, height masters, micrometers, pin gages, plug gages, ring gages, torque wrenches, scales, digital multimeters, oscilloscopes, durometers, ovens, force gages, pressure gages, weights, viscometers, torque calibrators, load cells & contracers. Complete calibration & measurement service & product sales supplier. Equipment calibration & repair, contract inspection & layout services available new equipment sales, thermocouple & temperature specialists.
Brand Names: Acu-Rite, Renishaw
www.inspec-inc.com/calibrations-repairs.htm...

Dyer Co. - Lancaster, PA
Manufacturer, Custom Manufacturer
Manufacturer of dimensional gages for concentricity, roundness, coaxiality, cylindricity, straightness. Precision bore, groove, thickness & special applications gages. Most part geometry, 150-plus designs. Hand or table gages, applications engineering.
www.dyergage.com/index.html

Concentricity Gages Products
	747 Series Measuring Gages

Q-PLUS Labs - Irvine, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of standard & custom concentricity gages. Available with less than 2 microns accuracy. Other types of gages include thread gages, fastener gages & height gages. Used gages are also available.
Brand Names: Faro, Starrett
qpluslabs.com/producttypes/custom-gages-fix...

Bal-Tec - Los Angeles, CA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom air flow concentricity & countersink gages. Capabilities include measuring the pitch diameter of bearing races, threaded surfaces, gears & checking spherical & toroidal surfaces. Concentricity & countersink gages feature handles American gage design standards & can also be used for finding location of holes, inside a cavity, internal & external grooves & various machined details.
www.precisionballs.com/Ndx_Page.php

Zero Check - Thomaston, CT
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom gages including concentricity gages. Services include custom gaging, depth notching, honing & lapping. Gages are traceable to NIST. Gages meet ASME/ANSI standards. Gages available with 30 days warranty.
Brand Names: Zero Check
www.zerocheck.com/

Birdsall Tool & Gage - Farmington Hills, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom engineering services including building & designing gages for concentricity, dial, digital, electronic column fixture, master, plug & ring, snap gages in wide range of sizes. Capabilities include exacting tolerances within plus or minus 0.00005 in. Gauges are available for engine blocks, camshafts, torque converters, tie rods, door locks, door hinges, axles. Compliant with GD&T standards.
www.birdsalltool.com

Warren-Knight Instrument Co. - Philadelphia, PA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of gages including concentricity gages. Equipped with CAD systems, CNC lathes, turning centers, vertical machining centers & precision grinding equipment. Capabilities include fabricating parts to tight tolerances & secondary processes such as anodizing, plating, heat treating & welding. Applications include surveying, scientific & engineering projects. Markets served include the military, research institutes & commercial industries.
www.warrenknight.com/products/product-catal...

Retina Systems, Inc. - Seymour, CT
Manufacturer
Manufacturer of industrial non-contact automated vision systems, laser vision systems & packaging systems. Vision systems are available as turnkey integrated systems or can be integrated with existing processes. Turnkey integrated vision systems feature modular designs with different image acquisition camera & lighting options, material handling systems, control software, menu driven operating systems & push button/keyboard controls. Applications include sorting, gauging, attribute verification, surface flaw analysis & crack detection. Vision systems are designed for future upgrades. Markets served include aerospace, automotive, fastener, bearing, electronic, appliance, medical, munitions, pharmaceutical, rubber, plastic & stampings.

Gage Assembly Co. - Lincolnwood, IL
Manufacturer, Custom Manufacturer
Manufacturer of standard & special thread gages including concentricity gages, dimensional gages, limit gages, & metric gages. Made for threads including American inch, metric, acme buttress, straight, & tapered pipe. Features include hard chrome finish, resistance to wear, anti-friction properties, & freedom from distortion. Materials used include oil hardened graphitic tool steel. Available in size capabilities from 00 to 160 threads per in. to 15 1/2 in. dia. Gages comply with ANSI standards.
www.gageassembly.com/

Capacitec, Inc. - Ayer, MA
Custom Manufacturer
ISO 9000 certified custom manufacturer of non-contact displacement sensors including gages for thickness, concentricity, dimensional, gap, eccentricity, position control & vibration measurements. Specifications of sensors include 0.004 in. sensor OD, accuracy up to 0.2 microns, 200 kHz frequency response & 1,000 degrees C operating temperature. Cylindrical & threaded sensors, gap measuring gages, amplifiers & electronic racks are also available.
Brand Names: Capacitec
www.capacitec.com/Markets/Automotive

Micro Quality Corp. - Deerfield Beach, FL
Distributor, Custom Manufacturer
Distributor of measuring instrument for measure concentricity, roundness & profile.
Brand Names: Brown & Sharpe, Mahr, Mitutoyo
www.microqualitycorp.com/line-card.asp?sort...

Judge Tool & Gage - Stratford, CT
Distributor
Distributor of patented concentricity gages. Various features include adjustable, multi-position top arms, plain rollers, motorized drive systems, calibrated, traceable and dual indicators.
www.judgetool.com/concentricitygages.aspx

Western Gage Corp. - Camarillo, CA
Manufacturer, Custom Manufacturer
Custom manufacturer of gages including for measurement of concentricity & other dimensions. Gages are also suitable for measurement of internal & external diameter, height, flatness, perpendicularity & concentricity of variety of equipment. Gages are available with digital display & data recording features. Applications include instrumentation, electronic, automobiles & aviation industry.
www.westerngage.com

Measure-All, Inc. - Fairfield, OH
Manufacturer, Custom Manufacturer
Distributor of concentricity, contour, cylindrical, depth, & diameter gages. Capabilities include design & build of specials to handle specific requirements, special work holders & slides to hold or move parts through gages, integration of gaging equipment to computers & process controllers, on-site demonstration equipment, set-up, calibration & training on major instruments & full certifications traceable to NIST standards.
Brand Names: B&S, Barcor, Dyer, Fairlane, Fred V. Fowler, Mitutoyo, Starrett, VersaGage
www.measure-all.com/products.html

Adcole - Marlborough, MA
Manufacturer
Six Sigma certified. Manufacturer & designer of gages & gaging systems for measuring parameters including concentricity, roundness & taper. Types include cylindrical coordinate measuring, surface roughness, high speed production & multi-headed camshaft inspection gages. Various features include headstock spindles, precision flat granite base plates, windows XP platforms, menu driven software, carbide tooling, programmable reporting & programming menus. Gages are suitable for measuring various parameters including diameter, surface chatter, radius, perpendicularity, flatness, center deviation, eccentricity, velocity, acceleration & cylindricity.
adcole.thomasnet-navigator.com/category/mea...

Concentricity Gages Products
	Model 911 Camshaft Measuring Machine

Brunswick Instrument, Inc. - Niles, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of dimensional inspection products; systems & engineering. High resolution gage amplifiers & comparators. Linear gage probes & transducers. Data interfaces. Metrology processor display units performing mathematic & geometric calculation from multiple gage inputs.
www.brunswickinstrument.com

Norman N. Axelrod Associates - New York, NY
Manufacturer, Custom Manufacturer, Service Company
Optical, laser & vision systems for gaging, measurement & control. Turnkey systems with data analysis, display, automatic documentation. Development, consulting, project planning & control, troubleshooting.
www.axelrodassociates.com/system.htm

WM. L. Riggs Company, Inc. - Tulsa, OK
Distributor, Manufacturer
Manufacturer & distributor of interchangeable parts including concentricity & blind whole depth gages. Types include thread & solid cast iron gages. Supports, platens, posts, stands, brackets, indicators & precision tools are also available. Industries served include refineries, food processing plants, hospitals, chemical plants, utility & ships.
Brand Names: Gage Assembly, Snap-On, Williams & Co.
www.flangespreader.com/index.html

Hamblen Machine Inc. - Ellettsville, IN
Custom Manufacturer
Specializing in precision machining & fabrication services for the medical device, pharmaceutical & automotive industries. Materials worked include aluminum, copper, brass, steel alloy, stainless steel, hardened tool steel, titanium, Inconel®, Delrin®, polycarbonate, acrylic, ceramic, nylon, garolite, PTFE, PEEK™, polyamide & PVC. Capabilities include CNC milling & turning, surface & centerless grinding, wire EDM, soldering, crimping, engineering, mandrel assembly, heat treating & rapid prototyping. Expedited & emergency repair services available.

Western Pegasus - Holland, MI
Manufacturer, Custom Manufacturer
Manufacturers Of Go/Nogo & Variable Spline Gaging, Taper Master Plugs, Master Gears & Gear Rolling Fixtures. Design Services & Custom Gage Manufacturing Available

Rollomatic Inc. - Mundelein, IL
Manufacturer
Manufacturer Of CNC Tool & Cutter Grinder Machines & Concentricity Gages For Endmills, Drills, Routers, Cylindrical Components & Specials

Enco - Farmingdale, NY
Distributor, Custom Manufacturer
Metalworking & Woodworking Tools, Machines & Supplies

Dunham Tool - Bethel, CT
Manufacturer
Collets, Mandrels, Chucks, Gages, Lathes