ATTRITOR - PREMIUM - ROLAND DC Cad/Cam Bur DIAMOND COATED round 2mm head - 4mm Shank - 50mm lengh - 2 blades - # R2020-Prem ( works 900-1000 units )
Description
PREMIUM - DC 2mm - 2
Description
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.
- ✓Diamond-coated cutting head — galvano-bonded diamond on a tungsten-carbide body, extended tool life per bur
- ✓Galvano-bonded diamond coating — engineered for high-volume zirconia milling
- ✓Tighter dimensional QC — runout held to a stricter spec
- ✓Same vhf K-series shank as the standard line — drop-in replacement
- ✓Designed for high-volume monolithic-zirconia milling on vhf K-series
If You Are Looking For…
Materials & Construction
Cutting media: galvano-bonded diamond grit on a precision tungsten-carbide body.
Operating Speed & Use Guidance
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.
Sterilization & Handling
- ✓Pre-clean residue after each block to preserve diamond-coating integrity
- ✓Inspect cutting edge at the manufacturer's extended-interval schedule
Technical Specifications
| Brand | ATTRITOR |
|---|---|
| Brand Model | ROLAND |
| Sub-Model | Zirconia |
| USDD SKU | 488960 |
| Mfg Item # | R2020-Prem |
| Vendor Item # | R2020-Prem |
| Package | 1pk |
| Diameter | 2.0mm |
| 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 |
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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