Precision
Electroplating
Instruments
Portable · Industrial-Grade · Trusted by Engineers
From single plating pens to complete Carbitron and Micro-Jet systems — the tools serious professionals have relied on for over half a century.
Three Systems. One Standard of Excellence.
Each product line is purpose-built for a distinct class of plating and surface treatment work.
Micro-Metallizer Plating System
Self-contained, portable pen cartridges for precision spot plating. Switch between gold, silver, copper, nickel, rhodium, and more without prep time. Operates on 12V DC — no tank, no plating shop.
View Plating Pens →Carbitron 300 System
Professional tungsten carbide coating for extreme-hardness surface treatments. The platform behind "diamond dusting" — the technique Hunter Products pioneered for hardening medical and industrial cutting instruments.
View Carbitron →Micro-Jet 200 Blaster
Precision micro-abrasive blasting for cleaning, surface preparation, and decorative work. Handles intricate detail where conventional blasting causes damage — critical for electronics, medical devices, and restoration.
View Micro-Jet →Products & Pricing
Order directly from our New Jersey facility. Bulk pricing and custom kits available on request.
Built for the Work,
Not the Showroom.
Portable & Self-Contained
No tanks, no setup, no waste disposal. The Micro-Metallizer pen system runs on 12V DC with disposable cartridges — bring it wherever the work is. No plating shop required.
Precision at Micro Scale
Plate exactly where you need it. Spot-plating capability means no masking on complex parts — dramatically cutting labor time per repair or restoration job.
Cost-Effective Operations
Bring the capability in-house and plate on demand. For any shop doing regular repair or restoration, a complete kit pays for itself within weeks of use.
50+ Years of Expertise
Hunter Products invented the diamond dusting technique and has been refining electroplating instruments since 1970. Every product carries that depth of engineering experience.
Where Our Instruments
Get to Work
From aerospace repair to fine jewelry — Hunter Products systems are deployed wherever precision surface treatment matters.
Component Repair & Corrosion Control
MRO facilities use plating pens to restore worn or corroded surfaces on aircraft components without full disassembly. Selective nickel or gold plating restores conductivity and corrosion resistance on electrical connectors and fasteners.
Instrument Hardening & Restoration
Surgeons and dentists rely on Hunter's Carbitron system for tungsten carbide coating of cutting instruments. The diamond dusting technique — invented by Hunter Products — gives edges greater hardness and longevity than any alternative.
Gold, Silver & Rhodium Plating
Jewelers and restoration specialists use the Micro-Metallizer for precision spot plating of rings, clasps, and antique pieces. Switch between 14K, 18K, 24K gold, silver, and rhodium without a full tank system.
Precision Contact Plating
Electronics manufacturers plate gold and tin onto PCB contacts, connector pins, and edge connectors. The Micro-Metallizer's pen-tip precision avoids bridging and contamination on tight board layouts.
We Invented the
Diamond Dusting
Technique.
Hunter Products Inc. has been at the forefront of portable electroplating technology since 1970. Based in New Jersey, we develop and manufacture the instruments that professionals reach for when precision, portability, and reliability cannot be compromised.
"Our flagship innovation — diamond dusting — was developed for the medical field to give surgical instruments a harder, more precise cutting edge."
We don't make mass-market products. We make specialized instruments for people who know exactly what they're doing — and need equipment that keeps up. Every product we ship carries the engineering experience of over five decades in the trade.
Get in Touch
Need help selecting the right system? Discussing a bulk order, custom kit, or a technical application? Reach out — our team knows these instruments inside and out.
Flemington, NJ 08822
Need volume pricing, a custom kit configuration, or an international shipment? Use the form to describe your requirements and we will respond with a tailored quotation.
Request a Quotation
We respond to all enquiries within one business day.