---
product_id: 489078003
title: "MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 3/4”, 1” Cutting Height, 1/2 Inch Shank. Easy to Create Lock Miter Joint"
brand: "mna"
price: "฿5404"
currency: THB
in_stock: true
reviews_count: 5
category: "Mna"
url: https://www.desertcart.co.th/products/489078003-mna-45-degree-lock-miter-router-bit-3-piece-set
store_origin: TH
region: Thailand
---

# 3 cutting heights: 1/2”, 3/4”, 1” for versatile stock sizes Universal 1/2” shank fits all major routers C3 Carbide for superior wear resistance MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 3/4”, 1” Cutting Height, 1/2 Inch Shank. Easy to Create Lock Miter Joint

**Brand:** mna
**Price:** ฿5404
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your joinery game—lock in strength and style with every cut!

## Quick Answers

- **What is this?** MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 3/4”, 1” Cutting Height, 1/2 Inch Shank. Easy to Create Lock Miter Joint by mna
- **How much does it cost?** ฿5404 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/489078003-mna-45-degree-lock-miter-router-bit-3-piece-set)

## Best For

- mna enthusiasts

## Why This Product

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

## Key Features

- • **Triple-Size Flexibility:** Three factory-matched bit sizes ensure perfect fit and setup for any wood thickness.
- • **Universal Compatibility:** 1/2” shank fits seamlessly with all major routers, making upgrades effortless.
- • **Versatile Woodworking Power:** Ideal for MDF, hardwood, softwood, and particleboard—your go-to bit for every project.
- • **Durable C3 Carbide Construction:** Engineered for sharpness and longevity, delivering professional-grade finishes every time.
- • **Precision-Crafted Lock Miter Joints:** Create flawless 90° interlocking joints with maximum glue surface for unmatched strength.

## Overview

The MNA 45 Degree Lock Miter Router Bit 3-Piece Set features premium C3 carbide for superior durability and sharpness. Designed for 1/2”, 3/4”, and 1” cutting heights, it offers versatile solutions for creating strong, self-aligning 90° lock miter joints across all wood types. Its universal 1/2” shank ensures compatibility with all major routers, making it an essential upgrade for professional-quality woodworking.

## Description

About MNAMNA provides quality service, products, and competitive pricing to American customers, including but not limited to contractors, industrial, maintenance, government.We carry a thousand products from nails to power tools. We feel customer relationships are the key to success. We are not only selling tools or accessories, but we provide solutions and getting knowledge for improvement from our customers.

Review: Love it
Review: They work!

## Features

- American industry classification C3 Carbide. Provide superior wear resistance and sharp edges for the best finish.
- MNA Lock Miter Router Bit Set is the ideal way to create an interlocking joint for plenty of glue surfaces; the self-aligning characteristic during assembly and to join boards at 90 degrees. Great for a strong and durable joint.
- MNA Lock Miter Router Bit Set factory-matched router bit set comes with 3 different sizes for the different stock, it provides more fixability, convenience, and ease of setup.
- Fit for all types of wood material, such as MDF, hardwood, softwood, and particleboard.
- Universal 1/2” shank is compatible with all major router instruments. Lock miter bit can take quite a big bite out of the wood, so using these bits in a router table is strongly recommended.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092CJG2DB |
| Best Sellers Rank | 136,423 in DIY & Tools ( See Top 100 in DIY & Tools ) 717 in Router Accessories & Parts |
| Brand | MNA |
| Customer Reviews | 4.3 out of 5 stars 761 Reviews |
| Cut Type | Lock Miter Cut |
| Item Diameter | 0.5 Inches |
| Item Weight | 0.57 Kilograms |
| Manufacturer | MNA |
| Material | Carbide |
| Number of Flutes | 2 |
| Size Name | 1/2 Inch |
| UPC | 770773583269 |
| Unit Count | 1.0 count |

## Product Details

- **Size:** 1/2 Inch
- **Material:** Carbide
- **Brand:** MNA
- **Item weight:** 0.57 Kilograms
- **Cut type:** Lock Miter Cut

## Images

![MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 3/4”, 1” Cutting Height, 1/2 Inch Shank. Easy to Create Lock Miter Joint - Image 1](https://m.media-amazon.com/images/I/61gsamlzENS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it
*by P***K on 13 January 2024*



### ⭐⭐⭐⭐⭐ They work!
*by A***R on 13 January 2025*



### ⭐ misleading
*by H***N on 9 January 2025*



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**Shop now:** [https://www.desertcart.co.th/products/489078003-mna-45-degree-lock-miter-router-bit-3-piece-set](https://www.desertcart.co.th/products/489078003-mna-45-degree-lock-miter-router-bit-3-piece-set)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*