Yonico · Tongue and groove and lock miter bits
Yonico 15221 tongue and groove router bit pair
1/2 in

When to choose it
The 15221 is a two-cutter set for stock up to 3/4 inch where the plan calls for a quarter-inch tongue and a half-inch cut depth. Compare those two joint dimensions separately with the edge detail you want.
Both cutters use a half-inch shank. Check the actual stock and the permitted setup before choosing it for a panel. The set’s depth is a joint dimension and does not specify a depth per pass.
Specifications
- Brand
- Yonico
- Cutting profile
- Matched joinery
- Model
- 15221
- Shank
- 1/2 in
- Stock
- Up to 3/4 in
- Tongue thickness
- 1/4 in
- Cut depth
- 1/2 in
- Set
- Two matched cutters
- Amazon.com reference
- B00KZM28XA
Care and other choices
Questions about this product
How many cutters are in this offer?
The selected listing shows two matching cutters for the tongue and groove.
What is the thickness of the tongue?
Yonico lists a nominal 1/4-inch tongue with a half-inch cut depth.
Can the two bits fit a quarter-inch collet?
Both bits in the 15221 have half-inch shanks.

