Burr Oak Tool - Sturgis, MI
Manufacturer, Custom Manufacturer
Jig grinding services up to 51 in. x 31 in. Capabilities include milling up to 86 in. x 126 in. x 23 in., boring up to 472 in. x 120 in. x 43 in. x 35 in., surface grinding up to 144 in. x 54 in. x 34 in., lathe work up to 120 in. between centers, turning up to 122 in., material analyzing, hardness testing, material cup testing, CAD/CAM designing, engineering, laser etching, engraving, welding, bending & cutting up to 120 in., metal fabricating & heat treating up to 14 in. x 20 in. x 14 in. & 400 lbs.

Bell Engineering, Inc. - Saginaw, MI
Manufacturer, Custom Manufacturer, Service Company
Jig surface grinding services with equipment capabilities of sizes up to 6 in x 18 in., 8 in. x 16 in. & 8 in. x 18 in. Also available precision, CNC OD, ID & deep hole grinding. Additional capabilities of full service CNC machining including milling; turning & lathe work; wire & ram EDM; deep hole gun drilling; & arc, heliarc, MIG & gas welding. Protoypes through production runs available.

Praet Tool & Engineering, Inc. - Macomb, MI
Manufacturer, Custom Manufacturer, Service Company
Design, building, precision machining, grinding, testing, certification, custom engineering & turnkey solutions service for special machinery, fixtures, gages, assemblies & lifting devices.

Stegman Tool Co., Inc. - Troy, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 registered services include grinding of surfaces, internal & inside diameter (ID) & outside diameter (OD) to hold concentricity, jig grinding of holes to hold location & tolerance & honing to hold location on small tight tolerance ID. Other services include CNC milling & turning, design & build engineering, welding & fabrication, gear cutting, hobbing, shaving & shaping.

Trutron - Troy, MI
Custom Manufacturer, Service Company
CNC; wire & conventional EDM, CMM inspection, precision machining service

Distinctive Machine Corporation - Rockford, MI
Custom Manufacturer, Service Company
Machining & jig grinding service

Jayson Tool Co., Inc. - Royal Oak, MI
Manufacturer, Custom Manufacturer, Service Company
Automotive Stampings, Jig Grinding

Maya Jig Grinding & Gage Co. - Farmington Hills, MI
Manufacturer, Custom Manufacturer, Service Company
Service

Nitro EDM & Machining, Inc. - Shelby Township, MI
Manufacturer, Custom Manufacturer, Service Company
Specialists EDM & CNC Machining; Mass Production, Small-Runs, Precision Tooled Pieces. CAD Capabilities

FJR Jig Grinding - Warren, MI
Service Company
Grinding Service

Select Tool & Gage Co., Inc. - Garden City, MI
Custom Manufacturer, Service Company
Gages, fixtures, CNC lathes, prototypes

Precision Technologies, Inc. - Livonia, MI
Manufacturer, Custom Manufacturer, Service Company
Manufacturer Of Wire E.D.M.; Surface & Jig Grinding Service

Alpine Jig Grinding Co. - Dearborn Heights, MI
Manufacturer, Service Company

Metro Grinding - Troy, MI
Manufacturer, Service Company
Manufacturer of precision grinding products & service

Densteadt Industrial Honing - Sterling Heights, MI
Manufacturer
ISO 9001-2000 certified I.D. honing from .060 in. to 8.00 in. I.D. Tolerance to .0001 in. Any amount of stock removal. Same day service available. Sunnen horizontal strokers, sunnen vertical C.V. Sunnen gaging & setting fixtures. Production, prototype & short run. Spline, blind, cross hole aircraft, defense, automotive & aerospace industries served. All types of materials, including cast iron, carbide, bronze, plastic. Bores with key way, stampings, valve bodies & gears.

Jones Precision Jig Grinding - Royal Oak, MI
Manufacturer, Custom Manufacturer, Service Company
Complete tool room, prototypes

La Mantia Machine Co. Inc. - Benton Harbor, MI
Manufacturer, Custom Manufacturer
Precision Stampings & Assemblies