
The Pumice Fine Grit , 5lb is a genuine KEYSTONE Industries product. US manufacturer of dental laboratory and clinical consumables, including acrylics and denture materials, gypsum, articulating and finishing products, orthodontic wire, engine stones and 3D printing resins. Stocked and shipped by US Dental Depot from our own facility in Boca Raton, FL.
Industries USA · Gibbstown, NJ · Distributed by USDD USDD#: 446051 MFG#: 1700008 KEYSTONE Pumice Fine Grit , 5lb Manufacturer item # 1700008 · USDD item # 446051 Type Volcanic Pumice powder Grit grades Coarse / Medium / Fine (per SKU) Use Mix with water; apply on brush or buff at the bench-lathe Sterilization Single-use abrasive / disinfectable buff Use environment Laboratory bench — HP straight handpiece or bench lathe Overview ages for high-volume lab use.
Natural volcanic Pumice powder. Mineralogical traditional pre-polish abrasive — predictable behavior. Graduated grit grades. Coarse / Medium / Fine — pick the grit for the workflow stage. Mix with water at the bench. Apply on brush or buff via lathe. Bulk packaging. 1 lb, 2.5 lb, 5 lb formats for high-volume labs. Made by KEYSTONE Industries.
Why dental professionals choose this Pumice polishing powder Traditional pre-polish abrasive — every lab technician already knows Pumice slurry workflow. Graduated grits cover the full pre-polish-to-final-polish ramp. Bulk packaging is cost-effective for high-volume polishing departments. Made by KEYSTONE Industries.
| Manufacturer part # | 1700008 |
| Model | KEYSTONE |
| Size | 5lb |
| Feature | Fine |
| Detail | 5lb |
| Origin | Made in USA |
| Category | Polishing and Finishing · Pumice · KEYSTONE |
| USDD SKU | 446051 |
| Brand | KEYSTONE Industries |
| Option | Tier | Positioning | Availability |
|---|---|---|---|
| KEYSTONE INDUSTRIES (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 |
Alternatives US Dental Depot stocks for the same purpose. 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.
KEYSTONE Industries
KEYSTONE Industries
480 South Democrat Road, Gibbstown, NJ 08027, USA
keystoneindustries.com
US manufacturer of dental laboratory and clinical consumables, including acrylics and denture materials, gypsum, articulating and finishing products, orthodontic wire, engine stones and 3D printing resins.
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