---
product_id: 525437515
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: "S$112"
currency: SGD
in_stock: true
reviews_count: 1
url: https://www.desertcart.sg/products/525437515-mna-45-degree-lock-miter-router-bit-3-piece-set
store_origin: SG
region: Singapore
---

# 1/2”, 3/4”, 1” Heights 3-Piece Set 1/2 Inch Shank 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:** S$112
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Craftsmanship with Precision!

## 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?** S$112 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/525437515-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

- • **Effortless Assembly:** Self-aligning design ensures perfect 90-degree joints every time.
- • **User-Friendly Setup:** Factory-matched sizes for convenience and ease of use.
- • **Precision Engineering:** Crafted from C2 Carbide for superior wear resistance and sharp edges.
- • **Multi-Material Mastery:** Designed for MDF, hardwood, softwood, and particleboard.
- • **Versatile Compatibility:** Universal 1/2” shank fits all major router instruments.

## Overview

The MNA 45 Degree Lock Miter Router Bit 3-Piece Set is engineered for professionals seeking to create strong, interlocking joints with ease. Made from durable C2 Carbide, this set includes bits for various cutting heights and is compatible with all major routers, making it a versatile addition to any woodworker's toolkit.

## Description

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

## Features

- American industry classification C2 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 |
|---------------|-------|
| UPC | 770773583269 |
| Manufacturer | MNA |
| Country of Origin | USA |
| Item Weight | 572 g |
| Package Dimensions | 15.49 x 12.4 x 6.2 cm; 572 g |
| Item part number | JS-03A2 |
| Are batteries included? | No |

## Product Details

- **Material:** Carbide
- **Brand:** MNA
- **Item Weight:** 0.57 Kilograms
- **Cut Type:** Lock Miter Cut
- **Number of Flutes:** 2

## 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)
![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 2](https://m.media-amazon.com/images/I/71lUFeA1D6S.jpg)
![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 3](https://m.media-amazon.com/images/I/61zPtlR1MeL.jpg)
![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 4](https://m.media-amazon.com/images/I/71-uNXbIcUS.jpg)
![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 5](https://m.media-amazon.com/images/I/71Yv0qZzkVS.jpg)

## Customer Reviews

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

Offered for sale 12mm shank. Pictures look strong and sturdy. Actual product delivered looked babies with 6mm shank. Shippers adopt tricks like this from to time.

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**Shop now:** [https://www.desertcart.sg/products/525437515-mna-45-degree-lock-miter-router-bit-3-piece-set](https://www.desertcart.sg/products/525437515-mna-45-degree-lock-miter-router-bit-3-piece-set)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*