CNC Grinder Replacement Parts for Every Major Brand and System
The right part, in stock or sourced fast. MMS supplies replacement parts for precision CNC grinding machines across every major brand and system. When your machine is down, you cannot wait weeks or months on a part.
We work with you to find the right parts at a reasonable cost. With 200+ years of combined hands-on grinding experience, we source parts the same way we service machines, with the expertise to differentiate a precise match from a near one.
We are the sole North American distributor for Elaso (grinding wheel balancers, in-process gauging, acoustic emission, workpiece drivers) and an authorized HEIDENHAIN reseller (linear scales, rotary encoders, controls). OEM-quality replacements on the parts that hold tolerance.
Parts categories we stock or source
Measurement, gap, and balancing: linear scales, rotary encoders, gap control, in-process gauging. Elaso, Marposs, Movomatic, HEIDENHAIN, Fanuc.
Electrical, control, and servo: control PCs, hard drives, EPROMs, servo drives, power supplies, batteries.
Mechanical drive: ballscrews, spindle bearings, belts, couplings.
Hydraulic, hydrostatic, and lubrication: pumps, seals, O-rings, metering units, filters.
Coolant and chiller: pumps, valves, fluids, filters.
Wear and consumable items: wipers, way covers, gaskets.
What we need to quote a part fast
Machine make, model, and serial (serial matters on older machines with running changes).
Part number if known, or a description of the failed component.
Alarm codes or symptoms if you are diagnosing.
Urgency: machine down, scheduled PM, or stock replenishment.
Need installation too?
MMS field technicians install the parts we supply. One vendor, one invoice, and technicians who know both the part and the machine. Ask us to bundle the part and the install in one quote.
Scope of work
- OEM and quality-equivalent parts for precision CNC grinders
- Authorized reseller for Elaso and HEIDENHAIN
- Cross-reference support for discontinued and legacy parts
- Shipping across the United States, Canada, and Mexico
- Optional installation by MMS field technicians
Machines and brands covered
We have hands-on experience on the following platforms (this is not an exhaustive list):
Frequently asked questions
Do you sell parts for grinders MMS does not service?
Yes. We source parts even when you have your own technicians or a different service provider. A parts quote does not require an MMS service contract.
Can you cross-reference a discontinued OEM part?
Usually yes. Between Elaso, HEIDENHAIN, and our network of suppliers, we cross-reference legacy and discontinued parts daily. Send us the part number or a photo.
Request this service
Tell us the machine and what is happening. We will route it to the right field technician.
Need a part fast?
Tell us about your machine and we will source it across every major brand and system.