YINGHUA 6mm Shank Corner Round Over Router Bit R3.17
Cuts a 3.17 mm radius round-over profile in wood using a 6 mm shank router bit with a bearing guide
- Product typeRight-Angle Drills
- 6 mm shank fits standard collets for quick tool changes
- R3.17 radius creates smooth rounded edges on corners
- Tungsten carbide cutting edges stay sharp longer in wood
- Bearing guide follows templates for consistent profile cuts
6 mm shank round-over bit for CNC woodwork
This tungsten carbide router bit has a 6 mm shank and a 3.17 mm radius bearing-guided profile for corner rounding on solid wood and panel materials. It fits standard collets on CNC routers and hand-held machines used in cabinet and furniture shops.
Straightforward collet installation
The bit installs by tightening into a 6 mm collet; the bearing rides the workpiece edge to control cut depth without a separate fence. Problems arise when the collet is worn or undersized, causing run-out, or when feed speed is too high for the carbide grade, leading to chatter and premature dulling.
How it compares
Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.
- Price $15.99
- Cheaper than about 88% of the 2,412 comparable items (median $81.99).
Specifications
| Product | |
|---|---|
| Product type | Right-Angle Drills |
Questions about this item
How can I verify the R3.17 radius is cutting correctly after installing the bit?
Make a test cut on scrap wood and measure the rounded corner with a radius gauge or digital caliper; the curve should match a 3.17 mm radius.
What comes in the package and do I need to purchase a bearing separately?
The box contains one 6 mm shank corner round-over router bit with the bearing already fitted; no separate bearing purchase is required.
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