Onsrud
Onsrud 62-846 Router Bit 8 mm
Solid carbide router bit with O-flute downcut spiral for clean cuts in hard plastic
- TypeAngle, Pitch & Slope Locators
- Designed for hard plastic routing
- Spiral O-flute downcut geometry improves chip evacuation
- Solid construction resists wear during use
- 8 mm cutter diameter suits metric workflows
- Trusted Onsrud brand for professional results
Hard plastic routing bit
This Onsrud 62-846 router bit is built for cutting hard plastic materials. Its solid construction and 8 mm cutter diameter suit CNC routing and hand-held operations where clean edges matter. The spiral O-flute downcut geometry pushes chips downward to reduce top-surface burrs. It is a new tool ready for workshop use.
Professional plastics fabricators and CNC operators
Shops producing acrylic, polycarbonate or similar hard-plastic parts will benefit from the downcut action that holds workpieces flat. Users needing upcut chip evacuation for deep pockets or those routing wood, aluminium or soft plastics should select a different geometry. The metric shank also means imperial-collet users need an adapter.
8 mm metric cutter diameter
The 8 mm cutter diameter is the single dimension that determines collet compatibility and maximum cut width. Verify your machine’s collet size and the required finished slot width before ordering. No other specification in the data overrides this fitment requirement.
Highlights
- Designed for hard plastic routing
- Spiral O-flute downcut geometry improves chip evacuation
- Solid construction resists wear during use
- 8 mm cutter diameter suits metric workflows
- Trusted Onsrud brand for professional results
Specifications
| Brand | Onsrud |
|---|---|
| Model | 62-846 |
| Type | Angle, Pitch & Slope Locators |
Questions about this item
How much heat does the 62-846 generate during extended routing in hard plastic?
The solid carbide construction and O-flute downcut design evacuate chips efficiently, reducing friction and heat buildup during continuous cuts in hard plastic.
What tool holder does the 8 mm shank of the 62-846 require?
The 8 mm metric shank fits standard ER collets or metric collet chucks sized for 8 mm; verify your router or CNC spindle accepts that shank diameter.
Will the downcut spiral of the 62-846 lift or hold an older vacuum table when cutting hard plastic?
The downcut geometry pushes material downward, helping hold workpieces on a vacuum table rather than lifting them during the cut.
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