KEYSTONE Plastic Engine Burs are Plastic-bodied Burs for trimming and shaping soft lab materials — acrylic provisional patterns, wax shapes, plaster moulds — where a metal cutting edge would over-cut or cause material loading. The Plastic body removes material at a gentler rate suitable for soft-material workflows. 3/32" HP shank — lab bench only.
| Brand | KEYSTONE Industries |
|---|---|
| Manufacturer | KEYSTONE Industries |
| Country of origin | USA |
| Application | Lab bench — Plastic-bodied Burs for soft material trimming (acrylic, wax) |
| Diameter | 6in |
| Shipping weight (g) | 6 |
| Manufacturer item # | 1475145 |
| USDD item # | 446322 |
Looking for alternatives? Here are equivalent products from other manufacturers carried by USDD, serving the same clinical or laboratory purpose. The KEYSTONE Industries row is highlighted at the top.
| Brand · Line | Product | MFG# | USDD# | Package | Feature |
|---|---|---|---|---|---|
| CURRENT KEYSTONE Industries | KEYSTONE Plastic Engine Belt, 8' 6in , Single belt - #1475145 | 1475145 | 446322 | ||
| SS White · Great White | Great White HP lab bur | 78x | Per piece | HP lab bur | |
| Brasseler · Brasseler USA | Brasseler HP lab bur | H7x | Per piece | German-engineered HP bur | |
| Komet · Komet USA | Komet HP lab bur | H1Sxx | Per piece | Made in Germany |
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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