---
product_id: 745905852
title: "Yonico 15221 Blind Splitter Router Bit Set for 3/4\" (19mm) Beam with 1/4\" (6mm) Shaft"
brand: "yonico"
price: "R$152"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/745905852-yonico-15221-blind-splitter-router-bit-set-for-3-4
store_origin: BR
region: Brazil
---

# Teflon heat & build-up resistant 3-blade carbide precision Hardened steel anti-popping body Yonico 15221 Blind Splitter Router Bit Set for 3/4" (19mm) Beam with 1/4" (6mm) Shaft

**Brand:** yonico
**Price:** R$152
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seamlessly sharp, built to last—join the pros who demand precision.

## Quick Answers

- **What is this?** Yonico 15221 Blind Splitter Router Bit Set for 3/4" (19mm) Beam with 1/4" (6mm) Shaft by yonico
- **How much does it cost?** R$152 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/745905852-yonico-15221-blind-splitter-router-bit-set-for-3-4)

## 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

- • **Anti-Popping Design:** Sturdy hardened steel body prevents bit popping, delivering consistent, professional results every time.
- • **Lifetime Confidence:** Backed by a satisfaction guarantee and lifetime warranty—invest once, perform forever.
- • **Durable Carbide Blades:** 3-blade micrograin tungsten carbide cutters ensure long-lasting sharpness and smooth cuts.
- • **Precision Seam Cutting:** Create flawless crossover seams in 3/4" wood with industrial-grade accuracy.
- • **Heat & Build-Up Resistance:** Teflon coating minimizes friction and heat, keeping your bits cleaner and cooler for longer runs.

## Overview

The Yonico 15221 Blind Splitter Router Bit Set features industrial-quality 3-blade micrograin tungsten carbide cutters on a hardened steel body with anti-popping design. Designed for 3/4" (19mm) wood beams, it includes a 1/4" (6mm) shaft and Teflon coating for heat and build-up resistance. Perfect for flawless crossover seams in flooring, siding, and shaker doors, this set is backed by a lifetime warranty for professional-grade durability.

## Description

Cut out a matching seam. Ideal for wood flooring, siding, and shaker style doors. This set includes bits for each face of the crossover seam that does not require reassembly. Use 3/4" (19mm) material Top quality 3-blade carbide blade Sealed Bearings 1/4" (6mm) shaft

## Features

- Industrial Quality Router Bit
- C3 Micrograin Tungsten Carbide Cutter
- Sturdy, hardened steel body with anti-popping design
- Teflon coating for build-up & heat resistance
- Satisfaction Guaranteed and Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Yonico |
| Model Number | 15221q |
| Product Dimensions | 15.88 x 13.34 x 7.62 cm; 570 g |
| Material | Carbide |
| Are Batteries Included | No |
| Item Weight | 570 g |

## Product Details

- **Material:** Carbide
- **Brand:** Yonico
- **Item Weight:** 0.57 Kilograms
- **Global Trade Identification Number:** 00765573826920
- **UPC:** 708999082440 733353735113 765573826920 756655092432 732454565162

## Images

![Yonico 15221 Blind Splitter Router Bit Set for 3/4" (19mm) Beam with 1/4" (6mm) Shaft - Image 1](https://m.media-amazon.com/images/I/71gwPgrhRyL.jpg)
![Yonico 15221 Blind Splitter Router Bit Set for 3/4" (19mm) Beam with 1/4" (6mm) Shaft - Image 2](https://m.media-amazon.com/images/I/61a8LKW10iL.jpg)
![Yonico 15221 Blind Splitter Router Bit Set for 3/4" (19mm) Beam with 1/4" (6mm) Shaft - Image 3](https://m.media-amazon.com/images/I/61o7Dz-g9lL.jpg)
![Yonico 15221 Blind Splitter Router Bit Set for 3/4" (19mm) Beam with 1/4" (6mm) Shaft - Image 4](https://m.media-amazon.com/images/I/61DF5EEt9+L.jpg)
![Yonico 15221 Blind Splitter Router Bit Set for 3/4" (19mm) Beam with 1/4" (6mm) Shaft - Image 5](https://m.media-amazon.com/images/I/618xNYhC2FL.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.

## 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
- Exqutoo 3PCS 1/4" Shank Router Bit Set, Raised Panel Cabinet Door Making Router Bits, Cemented Carbide Router Bits, Woodworking Tools Router Door & Window Bits (Tenon Joint Cutter Diameter: 1-5/8")
- BOSCH RA1181 Benchtop Router Table 27 in. x 18 in. Aluminum Top with 2-1/2 in. Vacuum Hose Port

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**Shop now:** [https://www.desertcart.com.br/products/745905852-yonico-15221-blind-splitter-router-bit-set-for-3-4](https://www.desertcart.com.br/products/745905852-yonico-15221-blind-splitter-router-bit-set-for-3-4)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-03*