Brands We Service

30+ precision grinder platforms across cylindrical, surface, and ID grinding

01

Kellenberger

Switzerland

Kellenberger builds some of the most respected universal and CNC cylindrical grinders in the industry. MMS technicians trained on Kellenberger at Hardinge over multiple decades, giving us deep familiarity with every generation of the platform - from legacy manual machines to the latest CNC models.

Platforms: Kel-Varia, Kel-Vista, Vita, 1000 series, Kelco
02

Studer

Switzerland

Fritz Studer AG sets the standard for precision cylindrical grinding worldwide. MMS provides full mechanical, hydraulic, and control service for the complete Studer range, including legacy and current-production platforms.

Platforms: S20, S30, S33, S40, S41
03

Jones & Shipman

United Kingdom

Jones & Shipman has been building precision surface and cylindrical grinders in the UK for over a century. MMS services the full J&S range with expertise across Fanuc and HEIDENHAIN control platforms.

Platforms: Format, Suprema, Dominator, Ultramat
04

Hardinge

USA

MMS founder Larry Mathews was a service engineer for Hardinge for three decades. That institutional knowledge gives us unmatched depth on every Hardinge grinding platform, from legacy to current production.

Platforms: Conquest, Quest, Talent
05

Okamoto

Japan

Okamoto is one of the world's largest grinding machine manufacturers, known for precision surface and cylindrical grinders built for high-production environments. MMS services the full Okamoto range across mechanical, hydraulic, and control systems.

Platforms: ACC, ACC-SA, IGM, OGM
06

Hauser

Switzerland

Hauser jig grinders are some of the most precision-sensitive grinding machines in production. MMS provides expert service for these demanding machines, including mechanical rebuilds, control work, and full-machine verification.

07

Palmary

Taiwan

Palmary manufactures a full range of cylindrical and internal grinders that deliver solid performance at competitive price points. MMS services the full Palmary range across mechanical, hydraulic, and control systems.

08

Tschudin

Switzerland

Tschudin centerless grinders are known for Swiss precision and reliability. MMS handles both legacy and current Tschudin machines, including parts sourcing, control restoration, and full mechanical service.

09

USACH

USA

USACH, part of the Hardinge group, builds ID and OD grinders for demanding production applications. MMS provides complete service across mechanical, hydraulic, and Fanuc control systems for all USACH platforms.

10

Supertec

Taiwan

Supertec manufactures a comprehensive range of CNC cylindrical and surface grinders. MMS provides full service support including mechanical, hydraulic, and control system repair for all Supertec grinding platforms.

11

Voumard

Switzerland

Voumard specializes in high-precision internal grinding machines for demanding bore-finishing applications. MMS technicians have deep experience servicing Voumard platforms across mechanical, electrical, and control systems.

12

Schaudt

Germany

Schaudt builds precision cylindrical grinding machines for automotive and industrial applications. MMS provides full mechanical and control service for Schaudt platforms.

13

Rollomatic

Switzerland

Rollomatic manufactures high-precision CNC tool grinding machines for cutting tool production. MMS services Rollomatic platforms including mechanical repair, control diagnostics, and preventive maintenance.

14

Tripet

Switzerland

Tripet specializes in internal grinding and bore finishing machines for tight-tolerance applications. MMS provides expert service for Tripet platforms including mechanical, electrical, and controls work.

15

Brown & Sharpe

USA

Brown & Sharpe is one of the most recognized names in American precision grinding. MMS services legacy and late-model Brown & Sharpe surface and cylindrical grinders, including parts sourcing for discontinued platforms.

16

Reid

USA

Reid surface grinders are workhorses in shops across North America. MMS provides repair, preventive maintenance, and parts sourcing for Reid grinding platforms.

17

Makino

Japan

Makino builds high-performance machining and grinding centers for aerospace, automotive, and die/mold applications. MMS services Makino grinding platforms with full mechanical and controls support.

18

Haas

USA

Haas Automation is the largest CNC machine tool builder in North America. MMS provides service support for Haas platforms including controls diagnostics, mechanical repair, and preventive maintenance.

19

Mazak

Japan

Yamazaki Mazak produces a wide range of CNC turning and machining centers. MMS provides service support for Mazak platforms with controls, mechanical, and electrical diagnostics.

20

Mori Seiki

Japan

Mori Seiki (now DMG Mori) builds precision CNC lathes and machining centers. MMS services Mori Seiki platforms including legacy machines with full mechanical and controls support.

21

Parpas

Italy

Parpas builds large-format 5-axis machining centers for aerospace and heavy industry. MMS provides service support for Parpas platforms.

22

Saeilo

Taiwan

Saeilo manufactures CNC lathes and machining centers for production environments. MMS provides mechanical and controls service for Saeilo platforms.

23

Yama Seiki

Taiwan

Yama Seiki produces CNC turning centers and vertical machining centers. MMS provides service support including mechanical repair and controls diagnostics.

24

Bridgeport

USA

Bridgeport is synonymous with vertical milling. MMS services Bridgeport platforms including ProtoTRAK-equipped machines with full mechanical and controls support.

Platforms: ProtoTRAK

Don't see your machine on the list?

We service additional platforms beyond what's listed here. Tell us the machine, the alarm, and the urgency - we'll scope the right work and quote it the same day.

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