
The AG03-MDC Alloy Grinder with Automatic Spindle, 220V 50/60Hz is a genuine RAY FOSTER product, supplied Unit. Stocked and shipped by US Dental Depot from our own facility in Boca Raton, FL.
Model AG03-MDC High-Speed Alloy Grinder — 220V Dual-speed (10K/24K RPM) precision Alloy Grinder with automatic spindle and 2.5″ external dust port (export configuration — ships from our Miami consolidation for Latin America, Caribbean, and Europe) For over 85 years, RAY FOSTER Dental Equipment has manufactured precision Alloy Grinders in Huntington Beach, California for dental laboratories worldwide.
The FOSTER Alloy Grinder is the proven workhorse for sprue separation and the finishing and polishing of chrome-cobalt Alloy framework — rugged, comfortable, and built to last. The AG03-MDC delivers dual belt-controlled speeds of 10,000 and 24,000 RPM with the legendary FOSTER automatic spindle — the reference standard in dental-laboratory Alloy grinding.
The MDC suffix denotes the dust-collector-ready configuration with a 2.5″ external suction port.
| Model | Alloy Grinder |
| Sub-model | AG03-MDC 220V |
| Style | Dual-Speed (10,000 / 24,000 RPM, belt-controlled) |
| Size | 10.25″ W × 11.75″ L × 11″ H |
| Colour | Off-White |
| Feature | No Built-in Dust Collector — 2.5 |
| Detail | 1/4 HP capacitor-start motor, totally enclosed |
| Detail | 220V 50/60 Hz (export) |
| Pack | Unit |
| Category | Grinder Polishers Units · Grinder Units · Alloy Grinders |
| USDD SKU | 101582 |
| Brand | RAY FOSTER |
| Option | Tier | Positioning | Availability |
|---|---|---|---|
| RAY FOSTER (this listing) | Branded | Manufacturer-specified product | Stocked at USDD |
| USDD House Brand / value lines | Value tier | Lower cost per unit | Stocked at USDD — ask for the equivalent |
| Other branded alternatives | Premium tier | Comparable products from other makers | Ask us and we will quote the equivalent |
Replacement parts are model-specific — send us your model number and we will confirm the correct part before you order. Tier and positioning only — no performance figures are claimed for any brand. Tell us what you use now and we will match it honestly.
Tell us what you currently use and we will confirm the match before anything ships. Call 954-874-6325 or email support@usdentaldepot.com.
Technical data sheets and instructions for use are available from us on request — call 954-874-6325 or email support@usdentaldepot.com.
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