Royal Master customer service

What Royal Master customer service does

Royal Master Grinders, Inc. is a family-owned American manufacturer of precision centerless grinding systems, founded in 1950 and headquartered at 143 Bauer Drive, Oakland, New Jersey. The company designs and builds custom-configured CNC grinding machines organized around two platform families — the TG-12x4 (for diameters from .002" to 1.5") and the TG-12x8 (up to 3") — each available in Basic Thrufeed, Hi-Accuracy CNC, and Servo Cycle configurations. Specialized product lines extend the platforms into surgical needle grinding, abrasive cutting, ball grinding, and dental applications (endodontic file grinding and fiber post grinding), with documented capabilities including sub-micron accuracy (.00001"/.25 micron), 30-gauge needle grinding in 1.4 seconds, and complete NiTi endodontic file production from raw spool in under 55 seconds.

The core technology stack combines granite-bed machine construction (Starrett), Timken class 7 ABEC spindle bearings, Schneeberger linear rails, Heidenhain .1-micron encoders, Parker PAC CNC controls, and servo-driven (rather than hydraulic) motion systems. The company has shipped over 3,500 machines globally since 1950, with approximately 35% exported internationally, and supports an installed base through a legacy product program covering machines back to serial number #112. Turnkey automation is delivered through integration partnerships with Universal Robots, Fanuc, Yaskawa, Keyence, Cognex, and Parker Automation, enabling lights-out production cells for medical, dental, and industrial customers.

Royal Master sells exclusively through direct enterprise field sales supported by application engineers, with no disclosed public pricing — each machine is quote-based and custom-configured. Revenue is generated from capital equipment sales (machines and automation), recurring parts and consumables, annual service contracts and rebuilds, and training services. The AMO (Advanced Machine Optimization) cloud platform, launched in 2021, adds a data/analytics layer with remote monitoring, cycle-time tracking, and predictive maintenance recommendations. The company is led by John Memmelaar as President and John Memmelaar Sr. as Chairman, with a 65-person team holding over 225 years of combined centerless grinding experience.

Name

Royal Master customer service

Legal name

Royal Master Grinders, Inc.

Website

https://royalmaster.com

Company type

Private

Founded year

1950

Operating status

Operating

Headcount range

11–50 employees

Short description

Royal Master Grinders is a family-owned New Jersey manufacturer of precision centerless grinding systems founded in 1950. It designs custom CNC grinding machines and turnkey automation cells for medical device, dental, surgical needle, and industrial precision manufacturers worldwide.

Ownership category

akta.pro rank

Product category

Precision Grinding Machinery

NAICS

Machine Tool Manufacturing (333517)

SIC

Metalworkg Machinery & Equipment (3540), Machine Tools, Metal Cutting Types (3541)

akta.pro primary industry

Grinding, Honing & Superfinishing Equipment (IMAHADAE)

Keywords

• Centerless grinding machines
• Precision grinding equipment
• Medical device grinding
• Grinding automation systems
• Industrial grinding machinery

Headquarters

HQ city

Oakland

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Centerless Grinding Machines: Royal Master manufactures and sells centerless grinding machines across multiple series (TG-12x4, TG-12x8, GX, GX3, Needle Grinder, Cutting Machine, Ball Grinding System) ranging from basic thrufeed to highly automated CNC systems. Machines are sold as capital equipment with custom configurations and automation.
2. Automation Systems & Accessories: Turnkey automation solutions including robotic loading/unloading (Universal Robots, Fanuc), vibratory bowl feeders, magazine feeders, conveyor systems, post-process gauging stations, and part handling equipment. Sold as add-ons to machine sales or standalone.
3. Parts: Replacement parts, wear components, and consumables (grinding wheels, dressing tools, wheel washers) for Royal Master and legacy machines. Parts ordering handled through customer service team.
4. Service Contracts & Support: Annual service contracts with remote support, on-site engineering support, machine rebuilds (functional and full), retrofits, and 24-hour component turnaround. Also offers after-hours support and training services.
5. Training Services: Custom training covering machine maintenance, disassembly/assembly, new machine checkouts, productivity improvements, and specialty grinding applications. Offered as on-site or ad-hoc engagements.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Royal Master Grinders designs, manufactures, and services centerless grinding systems for medical, dental, and industrial customers. Its product line spans basic thrufeed platforms, Hi-Accuracy CNC systems, and servo-controlled infeed/thrufeed machines, complemented by automation, dressing systems, and the AMO cloud-based machine-monitoring platform. The company supports legacy equipment still in production use globally.

Product overview

Royal Master Grinders manufactures precision centerless grinding systems from their New Jersey facility since 1950. The product portfolio is organized around the TG-12x4 and TG-12x8 platform families, which serve as the foundation for specialized applications. The TG-12x4 series handles diameters from .002 to 1.5 inches with 4-inch wide wheels, available in Basic Thrufeed, Hi-Accuracy CNC, and Servo Cycle configurations. The larger TG-12x8 series processes diameters up to 3 inches with 8-inch wide wheels, also available in the same three configurations. Specialized machines include the Needle Grinding System for medical needles with robotic automation, The Cutting Machine for dual-head burr-free cutting, and the Ball Grinding System for spherical parts. Dental applications are served by the GX3 Endodontic File Grinding system and Fiber Post Grinding systems. The automation ecosystem includes integration with Universal Robots, Fanuc, and various feeding systems. Supporting products include the Advanced Machine Optimization (AMO) cloud platform for performance analytics, comprehensive dressing options, and over 300 accessories. Legacy machine support and rebuilding services are also offered.

Differentiator

Problem solved

Functional benefit

Products and services

• TG-12x4 Basic Thrufeed Grinder Entry-level centerless thrufeed grinder for high-volume production environments requiring reliable, repeatable grinding on the 12x4 platform.
• TG-12x4 Hi-Accuracy CNC Grinder Higher-precision CNC-controlled thrufeed grinder built on the 12x4 platform for applications demanding tighter tolerances and process control.
• TG-12x4 Infeed/Thrufeed Servo Cycle Grinder Servo-driven infeed and thrufeed centerless grinder on the 12x4 platform, supporting automated grinding cycles for higher-mix production.
• TG-12x8 Basic Thrufeed Grinder Production thrufeed centerless grinder on the larger 12x8 platform for higher-capacity grinding applications.
• TG-12x8 Hi-Accuracy CNC Grinder Precision CNC centerless grinder on the 12x8 platform combining larger capacity with high-accuracy control for medical, dental, and industrial grinding.
• TG-12x8 Servo Cycle Infeed and Thrufeed Grinder Servo-controlled infeed and thrufeed centerless grinder on the 12x8 platform, supporting automated, flexible production cycles.
• Needle Grinding System Dedicated centerless grinding system configured for high-volume medical needle point and shaft grinding.
• The Cutting Machine Application-specific cutting machine based on the Royal Master grinding platform, designed for cutting operations in regulated production environments.
• Ball Grinding System Dedicated centerless ball grinding system for precision ball production in medical, dental, and industrial applications.
• GX3 Endodontic File Grinding System Specialized grinding system purpose-built for endodontic file manufacturing with tight tolerance and surface finish requirements.
• Fiber Post Grinding System Configured grinding system for dental fiber post production, supporting repeatable surface finish and dimensional control.
• Advanced Machine Optimization (AMO) Cloud-based machine monitoring and optimization platform with a mobile application that provides real-time visibility into grinder performance, uptime, and process health for customers running Royal Master equipment.
• Automation Solutions Integrated automation systems including automated load and unload equipment designed to be paired with Royal Master grinding machines for lights-out, high-volume production.
• Legacy Product Support Ongoing parts, service, and applications support program for older Royal Master grinding machines that are no longer in current production but remain in customer use globally.

Quantifiable outcome

• 38% more parts per shift vs traditional needle grinding technology
• +5 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration12 records

AI capability3 records

Feature10 records

Partnerships

Eight partnerships are on record, tiered core.

• Timken BearingscoreTechnology or IntegrationRoyal Master collaborated with Timken Bearings engineers to design the main spindle and outboard bearing system for the TG-12x8 Hi-Accuracy platform, delivering near-zero deflection under heavy spindle loads. Timken class 7 ABEC angular contact bearings are used across the grinding wheel spindle (4" diameter, triple sets) and regulating wheel spindle.
• StarrettcoreTechnology or IntegrationStarrett supplies the granite surface plate machine beds used across the TG-12x8 platform. The 8" thick Starrett surface plate quality granite provides .0002" (5 micron) flatness for the rigid, thermally stable platform.
• Universal RobotscoreTechnology or IntegrationUniversal Robots collaborative robots (UR3, UR5) are integrated into Royal Master automation systems for machine tending, part loading/unloading, and palletizing. Featured in multiple application videos with Schunk end-of-arm tooling.
• FanuccoreTechnology or IntegrationFanuc LR Mate 200iD 6-axis robots (IP67 rated, 7kg load, 717mm reach) are used in the Needle Grinder system for automated loading and unloading. Yaskawa robots are also referenced in some applications.
• YaskawacoreTechnology or IntegrationYaskawa-controlled three-axis configuration is used in the Generation Z guidewire grinding system, with linear motor technology delivering 9-nanometer resolution. Also used in some robotic loading applications.
• KeyencecoreTechnology or IntegrationKeyence measurement devices provide 100% in-process inspection and real-time gauging feedback to machine controls across multiple systems including the Cutting Machine, GX3 endodontic file grinder, and ball grinding systems.
• Parker AutomationcoreTechnology or IntegrationParker PAC control systems power the servo cycle and Hi-Accuracy machine platforms, providing the motion control and operator interface (10" and 17" touchscreens) for programmable grinding cycles.
• SchneebergercoreTechnology or IntegrationSchneeberger anti-friction cross rollerways and linear bearing/rail systems are used in the Hi-Accuracy ram bed positioning and CNC dresser systems, enabling .1 micron resolution movements.

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Tusch (Walter Tusch): Tusch manufactures centerless grinding machines for medical, pharmaceutical, and industrial markets, with comparable precision capabilities and a similar focus on needle and small-diameter part grinding.
• Glebar Company: Glebar designs and builds centerless, cylindrical, and disc grinding systems with a strong medical device and small precision parts focus, competing directly with Royal Master's TG-12x4 in similar diameters and tolerances.
• Danobat: Spanish manufacturer of high-precision grinding machines including centerless platforms for industrial and railway applications, serving as a European competitor to Royal Master in similar precision niches.
• Micronics (Okamoto / Micronics Japan): Micronics Japan builds high-precision centerless grinders with micron-level accuracy, competing with Royal Master's Hi-Accuracy TG-12x8 line in electronics, automotive, and tooling applications.
• Fives Group (Cincinnati / Landis): Fives owns the historic Cincinnati and Landis centerless and cylindrical grinding brands, directly competing with Royal Master in industrial centerless grinding platforms for automotive, aerospace, and industrial customers globally.
• Koyo Machinery: Koyo Machinery USA produces centerless grinders (e.g., 3K, 5K series) competing with Royal Master's TG platform for thrufeed and infeed applications across industrial and bearing markets.
• C&B Machinery: C&B Machinery builds centerless grinders and specializes in medical device applications including guidewire and needle grinding, overlapping directly with Royal Master's Medical and Needles verticals.
• Junker (Otto Junker GmbH): German manufacturer of high-precision cylindrical and centerless grinding machines for automotive and industrial applications, with comparable sub-micron accuracy and CNC platforms to Royal Master's Hi-Accuracy series.

Broad incumbents

• United Grinding / Studer: United Grinding Group (Studer, Walter, Schaudt-era brands) is a large multi-brand grinding machinery group with global service, competing in adjacent cylindrical grinding categories to Royal Master's centerless focus.
• Schaudt / Mikrosa (Schaeffler): Schaeffler's Schaudt and Mikrosa brands produce cylindrical and specialty grinding machines for automotive and bearing markets, representing a broader incumbent with deeper global service infrastructure than Royal Master.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/Royal-Master-Grinders-Inc-140564119312827
• LinkedInlinkedin.com/company/royal-master-grinders-inc-

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Royal Master customer service