---
product_id: 6339938
title: "YONICO Tongue and Groove Router Bits Set Up to 3/4-Inch Stock 1/2\" Cutting Depth 2 Bit Set 1/4-Inch Shank for Edge-to-Edge Hardwood Flooring, Paneling, Cabinet Door, Plywood Sheathing 15221q"
brand: "yonico"
price: "$124"
currency: NZD
in_stock: true
reviews_count: 13
category: "Yonico"
url: https://www.desertcart.nz/products/6339938-yonico-tongue-and-groove-router-bits-set-up-to-3
store_origin: NZ
region: New Zealand
---

# C3 micro-grain tungsten carbide blades 3/4" max stock thickness Silver induction brazing durability YONICO Tongue and Groove Router Bits Set Up to 3/4-Inch Stock 1/2" Cutting Depth 2 Bit Set 1/4-Inch Shank for Edge-to-Edge Hardwood Flooring, Paneling, Cabinet Door, Plywood Sheathing 15221q

**Brand:** yonico
**Price:** $124
**Availability:** ✅ In Stock

## Summary

> 🪚 Elevate your woodworking game with precision and durability that professionals swear by!

## Quick Answers

- **What is this?** YONICO Tongue and Groove Router Bits Set Up to 3/4-Inch Stock 1/2" Cutting Depth 2 Bit Set 1/4-Inch Shank for Edge-to-Edge Hardwood Flooring, Paneling, Cabinet Door, Plywood Sheathing 15221q by yonico
- **How much does it cost?** $124 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/6339938-yonico-tongue-and-groove-router-bits-set-up-to-3)

## Best For

- yonico enthusiasts

## Why This Product

- Trusted yonico brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Silver induction brazing guarantees maximum strength and resistance to wear, project after project.
- • **Complete 2-Bit Set:** Includes matching tongue & groove bits with adjustable tongue cutter and anti-kickback design for safety.
- • **Precision-Crafted Joints:** Effortlessly create perfect tongue & groove connections for flooring, cabinetry, and paneling.
- • **Ultra-Durable Cutting Edge:** Premium C3 micro-grain tungsten carbide blades stay sharper, longer—cutting clean with every pass.
- • **Optimized for Router Tables:** Designed exclusively for table-mounted routers to ensure stability and flawless alignment.

## Overview

The YONICO Tongue and Groove Router Bits Set is engineered for flawless joints in up to 3/4" thick hardwood stock. Featuring premium C3 micro-grain tungsten carbide blades and silver induction brazing, this 2-bit set delivers sharp, long-lasting cuts optimized for table-mounted routers. Ideal for flooring, cabinetry, and paneling projects, it includes adjustable tongue cutters and safety features, backed by a limited lifetime warranty.

## Description

This tongue and groove set will cut joints for stock up to 3/4" thick with the groove measuring 1/4" thick by 1/2" deep. This set contains two bits - one for the tongue and one for the groove - so there is no need to reassemble the bits for the tongue or groove cut. This set features triple wing cutters, an adjustable tongue cutter bit for setting the joints tightness and 1/4" shanks.Highlights:- Create tongue & groove joints for projects such as flooring, rail and stile and many more- Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge- For use on table mount router- Silver induction brazing for maximum strength and durability- Includes 2 matching tongue & groove router bits with extra shims- Manufactured with anti-kickback design to help prevent workshop mishapsItem Includes:2 Router Bits and Wooden Storage CaseA tongue and groove joint is the ideal way to create flat, even joints for flooring, wainscoting, panels and tabletops. Tongue and groove router bits will cut the 2 mating profiles for this easy to make woodworking joint with ease and with a simple setup. This joint also provides a lot of gluing surface as well as aligning ease. Tongue and groove bits can take quite a big bite out of the wood, so using these bits in a router table is strongly recommended. Align the bearing with your fence using a straight edge. Make multiple passes increasing the cutting depth by 1/8" for each pass until you achieve full depth. Even though some smaller tongue and groove bits can be utilized in a hand-held router the stability of a table will help keep the joint perfectly square. These high quality router bits will serve you well for many projects. For best results, use with solid wood only.

Review: Simple to use/ - After observing a You Tube video demonstrating tongue and Groove cabinet doors, I purchased Yonico's tongue and groove router bits. I've done a lot of woodworking but have never built cabinet doors. These router bits worked well and saved me a bunch of time. First, they are easy to use. They are designed for 3/4" stock which means adjusting the height of the bit means lining up the tongue cutter with the top of your 3/4" rail. It may have been luck, but my first rail cut on a test piece left a 1/4" on each side of the tongue. Likewise, when using the groove cutter you align your test piece tongue with the router bit. Again, the cut was dead on. With minimal sanding of the rails, I was ready to glue. I used 1/4" baltic birch for the door insert. It was not as snug as the rail and stiles but was tight enough and left room for expansion. The bits easily cut through Select Pine. The edges were crisp with no tear out at a speed of 12,000 on a standard Skil router. I can't speak to durability but for these two doors the setup and execution couldn't have gone better. The bits are heavy and well made. This is a great value, half the cost of other brands but clearly accurate. The simplicity of use is the best characteristic. The only concern is a lack of instructions. However, with you tube there are multiple videos that will walk you through this process of building cabinets.
Review: Good quality, works as intended. - Needed this for t&g 3/4 subfloor project. If you save one sheet of 3/4 ply using this set, it pays for itself.

## Features

- Create tongue & groove joints for projects such as flooring, rail and stile and many more
- Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge
- For use on table mount router only
- Silver induction brazing for maximum strength and durability
- Satisfaction Guaranteed & Limited Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KZM292A |
| Best Sellers Rank | #28,783 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Joinery Router Bits |
| Cutting Diameter | 1.88 Inches |
| Date First Available | January 24, 2013 |
| Global Trade Identification Number | 00765573826920 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 0.25 Inches |
| Item Weight | 1.25 pounds |
| Item model number | 15221q |
| Manufacturer | Yonico |
| Number of Flutes | 3 |
| UPC | 708999082440 733353735113 765573826920 756655092432 732454565162 |

## Product Details

- **Brand:** Yonico
- **Cut Type:** Groove cut
- **Item Weight:** 0.57 Kilograms
- **Material:** Carbide
- **Size:** Medium

## Images

![YONICO Tongue and Groove Router Bits Set Up to 3/4-Inch Stock 1/2" Cutting Depth 2 Bit Set 1/4-Inch Shank for Edge-to-Edge Hardwood Flooring, Paneling, Cabinet Door, Plywood Sheathing 15221q - Image 1](https://m.media-amazon.com/images/I/71gwPgrhRyL.jpg)

## Questions & Answers

**Q: Can I use these on 1" stock by adding an extra 1/4" bearing on it?**
A: The shaft is not long enough to add a full 1/4" to the cut. You would also have trouble matching the second cutter to it. Yonico has a larger tongue and groove set that they are out of right now - 15222.

**Q: where are these made?**
A: It doesn't say where its made .Only says distributed by Woodshop supplies inc  Lakewood , NY

**Q: Have a variable speed router.  What is the best speed for these blades?**
A: You can get a speed rate chart from PrecisionBits. These bits are 1-7/8" diameter so they should be run between 15k-20k. Slowly dial up the RPMs on your router to the recommended maximum. Then, dial back if needed to find the "sweet spot". The sweet spot is the speed at which the least resonant vibration is present.

**Q: I have single speed router. Can I still use this set?**
A: Use is possible, but the quality of treatment depends on the speed set by the router.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple to use/
*by W***Y on April 3, 2025*

After observing a You Tube video demonstrating tongue and Groove cabinet doors, I purchased Yonico's tongue and groove router bits. I've done a lot of woodworking but have never built cabinet doors. These router bits worked well and saved me a bunch of time. First, they are easy to use. They are designed for 3/4" stock which means adjusting the height of the bit means lining up the tongue cutter with the top of your 3/4" rail. It may have been luck, but my first rail cut on a test piece left a 1/4" on each side of the tongue. Likewise, when using the groove cutter you align your test piece tongue with the router bit. Again, the cut was dead on. With minimal sanding of the rails, I was ready to glue. I used 1/4" baltic birch for the door insert. It was not as snug as the rail and stiles but was tight enough and left room for expansion. The bits easily cut through Select Pine. The edges were crisp with no tear out at a speed of 12,000 on a standard Skil router. I can't speak to durability but for these two doors the setup and execution couldn't have gone better. The bits are heavy and well made. This is a great value, half the cost of other brands but clearly accurate. The simplicity of use is the best characteristic. The only concern is a lack of instructions. However, with you tube there are multiple videos that will walk you through this process of building cabinets.

### ⭐⭐⭐⭐⭐ Good quality, works as intended.
*by J***W on November 15, 2025*

Needed this for t&g 3/4 subfloor project. If you save one sheet of 3/4 ply using this set, it pays for itself.

### ⭐⭐⭐⭐ I will start by saying that I like these bits
*by K***N on January 13, 2016*

I will start by saying that I like these bits. As other reviews state, they aren't perfect. I used them to make shaker style cabinet doors out of 3/4" premium pine and, after using several pieces of scrap, decided that there was no way to get them to not leave a small shaving of wood on one edge of the board when using the tongue cutter. However, this was easily removed with a sharp chisel and, after sanding, my doors look great. So, while you might not have that one extra step by going with a higher priced set, these worked great for my needs and the price was a big bonus. I will gladly trade the 60+ extra dollars for a small amount of chisel work.

## Frequently Bought Together

- YONICO Tongue and Groove Router Bits Set Up to 3/4-Inch Stock 1/2" Cutting Depth 2 Bit Set 1/4-Inch Shank for Edge-to-Edge Hardwood Flooring, Paneling, Cabinet Door, Plywood Sheathing 15221q
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-22*