The ATTRITOR PREMIUM vhf line is engineered for laboratories running high-volume monolithic-zirconia production on vhf K-series platforms where tool-life-per-block matters as much as cut quality. Built around the same K-series shank platform as the standard vhf line, the PREMIUM tier uses diamond-coated cutting head bonded to a precision-machined tungsten-carbide body to extend usable tool life significantly per bur.
Cutting media: galvano-bonded diamond grit on a precision tungsten-carbide body.
Operate at the vhf K-series standard spindle RPM — PREMIUM-tier tools are dimensionally identical to standard, so milling parameters need no adjustment.
The tool-life gain comes from the substrate and coating, not from changing milling parameters.
| Brand | ATTRITOR |
|---|---|
| Brand Model | ROLAND |
| Sub-Model | Zirconia |
| USDD SKU | 488959 |
| Mfg Item # | R1016-Prem |
| Vendor Item # | R1016-Prem |
| Package | 1pk |
| Diameter | 1.0mm |
| Length | 50mm |
| Style | 4mm Shank |
| Features | PREMIUM DC |
| Feature 2 | 900-1200 units |
| Net Weight | 20 g |
| Shipping Weight | 0 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.
A USDD expert will reach out within 24 hours with pricing and a tailored recommendation for PREMIUM - DC 1mm - 2.
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