RA- Enamel & 4112+ ALUM BLOCK
ALUM BLOCK Cement & COMPOSITE Polishing System — USDD #123537 · Mfg #4112+ ALUM BLOCK
🌡️Sterilization
POLISHER Autoclavable
🎯Application
Cement / COMPOSITE Margins
⚙️Technology
Aluminum-Oxide Abrasive
Description
The ATTRITOR ALUM BLOCK kits combine an aluminum-oxide-finishing POLISHER (cup, point, or wheel form) with a cement-polish dispensing BLOCK to deliver a complete final-finish system for resin cements, COMPOSITE restorations, and feldspathic margins. The BLOCK serves as a working surface and a cement-paste reservoir during the Polishing sequence.
- ✓Substrate-specific finishing KIT — zirconia, enamel, COMPOSITE, or silicon
- ✓Aluminum-oxide POLISHER + cement-polish dispensing BLOCK in one SKU
- ✓RA-compatible for chairside contra-angle handpiece use
- ✓Engineered for final-finish rather than stock removal
- ✓Autoclavable POLISHER (BLOCK disposable per use cycle)
✦Why You'll Love It
✦Complete KIT — no missing piece at the point of use; everything for the final finish ships together.
✦Substrate-specific formulation matches the KIT to the case mix — pick the right SKU for the predominant substrate.
✦RA-compatible — direct chairside or laboratory contra-angle use.
✦Final-finish engineering — designed for the last Polishing stage, not bulk removal.
If You Are Looking For…
→Polishing a resin-cement margin on a zirconia crown: Use the 4115+ ALUM BLOCK (zirconia substrate) KIT.
→Polishing an enamel-margin transition: Use the 4112+ ALUM BLOCK (enamel substrate) KIT.
→Final COMPOSITE-restoration Polishing: Use the 4110+ ALUM BLOCK (COMPOSITE substrate) KIT.
Materials & Construction
POLISHER: aluminum-oxide-impregnated synthetic rubber, RA mandrel.
Operating Speed & Use Guidance
Recommended operating range: 5,000–10,000 RPM in contra-angle handpiece.
Light pressure, intermittent contact. The KIT is for finish refinement, not for bulk stock removal.
Sterilization & Handling
- ✓POLISHER autoclavable to 134 °C
- ✓BLOCK is single-use per Polishing cycle — dispose after final case finish
Technical Specifications
| Brand | ATTRITOR |
|---|
| Brand Model | Zirconia POLISHER |
|---|
| USDD SKU | 123537 |
|---|
| Mfg Item # | 4112+ ALUM BLOCK |
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| Vendor Item # | 4112+ ALUM BLOCK |
|---|
| Size | KIT / Set |
|---|
| Net Weight | 20 g |
|---|
| Sterilization | Autoclavable to 134 °C per manufacturer protocol |
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What Is In The Box
- Twelve (12) ASSORTED polishers — the complete assortment described in the product title
Package contents as published by US Dental Depot.
Quality Assurance
Manufactured under ATTRITOR's published quality standard and distributed by US Dental Depot — inspected on receipt, stocked in temperature-controlled warehouse, same-day shipping on in-stock SKUs.
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AUTHORIZED DISTRIBUTORUS Dental Depot is an Authorized ATTRITOR Distributor. Every ATTRITOR product we sell is genuine, factory-fresh stock sourced through authorized channels and shipped from our US facility in Boca Raton, FL.
Warranty & Guarantee
US Dental Depot warrants this product against
manufacturing defects for 1 year from the invoice date. Any item found defective within that period is replaced or refunded. Normal wear, consumption, and misuse are excluded. As an authorized ATTRITOR distributor we also facilitate any applicable manufacturer warranty service directly.📞 1-855-USDDENT · ✉ orders@usdentaldepot.com
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ATTRITOR® is a registered trademark of its respective owner. Distributed by US Dental Depot.
Product description last updated: July 25, 2026