KEYSTONE Roughing Disc 32mm x 2.2mm , Pure Coarse Aluminum Oxidein a Heavy Duty - #1300425
Description
KEYSTONE Roughing Disc 32mm x 2.2mm , Pure Coarse Aluminum Oxidein a Heavy Duty
Cutting & Sep Discs
Overview
KEYSTONE Polishing Compound bars are the final-polish stage abrasive media — micro-fine polishing particles bound into a wax/grease stick form. The lab technician charges a rotating muslin or chamois wheel with the compound by touching the stick to the spinning wheel; the wheel then carries the compound onto the workpiece, delivering the high-shine final finish that's the last step in denture and framework polishing.
Different compound formulations are matched to different materials — White Diamond for metals (clean, dry, fast pre-polish), Red Rouge for gold and precious-metal final polish, Tripoli for general-purpose pre-polish. Pick the compound by material; pair with the matching muslin or chamois buff.
- Bar/stick format. Charge a rotating muslin or chamois wheel by touching the stick to the wheel.
- Multiple formulations. White Diamond for metals, Red Rouge for gold/precious, Tripoli for general pre-polish.
- Lab bench standard. Industry-standard polishing system every technician already knows.
- Sized for high-volume labs. Large bars last many cases.
- Made by KEYSTONE Industries.
Why dental professionals choose this polishing compound bar
- Industry-standard polishing compound format — every lab technician already knows the workflow.
- Multiple formulations match the compound to the material — predictable high-shine.
- Bar format lasts many cases — cost-effective for high-volume polishing.
- Made by KEYSTONE Industries.
Technical specifications
| Brand | KEYSTONE Industries |
|---|---|
| Manufacturer | KEYSTONE Industries |
| Country of origin | USA |
| Product line | Cutting & Sep Discs |
| Application | Lab bench final-polish step — apply to muslin/chamois wheel, polishes acrylic/metals/gold |
| Style / Shape | Unmounted |
| Diameter | 32 |
| Width | 2.2 |
| Size | 32 x 2.2 mm |
| Color | 2.2mm |
| Package | 50pk |
| Shipping weight (g) | 260 |
| Manufacturer item # | 1300425 |
| USDD item # | 034-1300425 |
| Features | 2.2mm |
| Feature 2 | 32mm |
Compare with cross-brand alternatives
Looking for alternatives? Here are equivalent products from other manufacturers carried by USDD, serving the same clinical or laboratory purpose. The KEYSTONE Industries Cutting & Sep Discs row is highlighted at the top.
| Brand · Line | Product | MFG# | USDD# | Package | Feature |
|---|---|---|---|---|---|
| CURRENT KEYSTONE Industries · Cutting & Sep Discs | KEYSTONE Roughing Disc 32mm x 2.2mm , Pure Coarse Aluminum Oxidein a Heavy Dut | 1300425 | 034-1300425 | 50pk | 2.2mm |
| Whip Mix · Whip Mix | Whip Mix polishing compound bar | WM-Cxx | Per bar | Acrylic/metal polishing compound, multiple formulations | |
| Bego · Bego Lab | Bego polishing compound, white/red | BG-Cxx | Per bar | German lab polishing compound | |
| Henry Schein · HS Brand | Henry Schein polishing compound bar | HS-Cxx | Per bar | House-brand polishing compound | |
| House Brand · USDD Lab | USDD-line polishing compound bar | USDDC-x | Per bar | Value-tier polishing compound, multiple formulations |
Order this polishing compound bar
Available now from US Dental Depot. Request a custom quote for volume orders or speak with a product specialist for compatibility questions and clinical guidance.
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