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Welcome to MGM INDUSTRIES
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Centerless Ground
Precision Bar & Wire
Exceptional Accuracy Trusted Performance
Precision Round Bars for Medical, Aerospace, and High-Performance Applications
At MGM Industries, we supply centerless ground bars made to your exact specifications with tight tolerances, smooth finishes, and full traceability. Our bars are precision ground for use in CNC machining, Swiss turning, and high-performance manufacturing, where surface finish and dimensional accuracy are critical.
Whether for medical devices, aerospace assemblies, or precision components, we deliver bar stock ready to perform — without excess inventory or delay.
Key Features
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DFARS & Domestic Melt
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Custom sizes, length and finishes
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Diameters from 0.889mm to 25.4mm (0.035" to 1.00")
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Lengths from 152.4mm to 3657.6mm (6" to 144")
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​Ground & Polished finishes 12 RA or better
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Diameter tolerance as tight as ±0.0001"​
Common Alloys
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316L / 316LVM – Medical-grade stainless with excellent corrosion resistance
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304V / 302 SS – Ideal for wire forms, catheter reinforcement, and surgical tools
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MP35N – High-strength, biocompatible cobalt alloy for implantable and surgical components
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L605 (Alloy 25) – Cobalt-based alloy with excellent wear and heat resistance
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17-4 PH (H900-H1150) – Precipitation-hardened stainless for orthopedic tools and instrument housings
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More Alloys available upon request
Applications
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Surgical tools and orthopedic implants
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Aerospace pins, shafts, and fasteners
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High-precision machined components
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Hydraulic and pneumatic system parts
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Swiss and CNC lathe-ready blanks
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