✦Skip the glaze oven on monolithic ZIRCONIA — Dura-Discs deliver a glaze-equivalent mirror finish in the polishing sequence, saving kiln cycles and case-turnaround time.

✦Fine-end of the diamond-impregnated rubber technology — same family engineering as the Dura-Wheel and Zir Pol, dialed for high-shine.

✦Color-coded for fast grit identification at the bench.

✦Long usable life — high diamond loading, even particle distribution, predictable cut character.

→Final mirror finish on a monolithic ZIRCONIA crown without an oven glaze cycle: Use High-Shine Yellow (D1EF) or High-Shine Grey (D1F) as the last polishing stage.

→Glaze-equivalent finish on a lithium DISILICATE restoration: Use the High-Shine Red (DIS) grade for the high-luster final.

→Refining a satin pre-shine to a mirror: Dura-Discs are engineered for exactly this step — from satin (post-Medium-grit) to mirror.

Abrasive: refined synthetic diamond, fine particle size, evenly distributed.

Recommended operating range: 6,000–12,000 RPM in HP straight handpiece — lower than coarse-grit operations because the disc should glide rather than cut.

Light pressure produces a far better high-shine finish than heavy pressure. Let the disc do the work.

✓Autoclavable to 134 °C
✓Pre-clean under running water before sterilization

Brand	ATTRITOR
Brand Model	Dura-Discs
USDD SKU	112959
Mfg Item #	DIS
Vendor Item #	D1S
Package	1pk
Net Weight	205 g
Sterilization	Autoclavable to 134 °C per manufacturer protocol

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.