---
product_id: 470628731
title: "MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 5/8”, 3/4” Cutting Height, 1/4 Inch Shank. Easy to Create Lock Miter Joint"
price: "16543 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/470628731-mna-45-degree-lock-miter-router-bit-3-piece-set
store_origin: IS
region: Iceland
---

# MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 5/8”, 3/4” Cutting Height, 1/4 Inch Shank. Easy to Create Lock Miter Joint

**Price:** 16543 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 5/8”, 3/4” Cutting Height, 1/4 Inch Shank. Easy to Create Lock Miter Joint
- **How much does it cost?** 16543 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/470628731-mna-45-degree-lock-miter-router-bit-3-piece-set)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 5/8”, 3/4” Cutting Height, 1/4 Inch Shank. Easy to Create Lock Miter Joint

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092CJW3TR |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #47,108 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Joinery Router Bits |
| Customer Reviews | 4.3 4.3 out of 5 stars (796) |
| Cutting Diameter | 0.25 Inches |
| Date First Available | April 13, 2021 |
| Item Package Quantity | 1 |
| Item Weight | 9.6 ounces |
| Item model number | JS-03A4 |
| Manufacturer | MNA |
| Number of Flutes | 2 |
| Package Dimensions | 6.18 x 4.88 x 2.52 inches |
| Part Number | JS-03A4 |
| UPC | 770773583245 |

## Product Details

- **Brand:** MNA
- **Cut Type:** Glue Joint Cut
- **Item Weight:** 0.27 Kilograms
- **Material:** Carbide
- **Size:** 1/4 Inch

## Images

![MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 5/8”, 3/4” Cutting Height, 1/4 Inch Shank. Easy to Create Lock Miter Joint - Image 1](https://m.media-amazon.com/images/I/617U-itle8S.jpg)

## Questions & Answers

**Q: Can these miter uhmw sheets?**
A: Yes they can. being a "Large" bit, you should slow down the router speed, this will also help  prevent melting.

**Q: How is the quality of the brand MNA?**
A: Ok.  This is a cheaper brand so quality is a bit lower but for small infrequent projects their bit sets are great!

**Q: Can it be used for 22.5 angles? I want to do an octagon with pieces locking into each other.**
A: No, this is only for a 45 degree angle. That would require a different bit altogether.

**Q: What is the cutting edge made of: carbide or HSS?**
A: They are made of carbide.

## Frequently Bought Together

- MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2”, 5/8”, 3/4” Cutting Height, 1/4 Inch Shank. Easy to Create Lock Miter Joint
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- FivePears 2 Pieces of Tongue and Groove Router Bits Set with 1/4" Shank,3 Teeth T Shape Wood Milling Cutter Woodworking Tool

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**Shop now:** [https://www.desertcart.is/products/470628731-mna-45-degree-lock-miter-router-bit-3-piece-set](https://www.desertcart.is/products/470628731-mna-45-degree-lock-miter-router-bit-3-piece-set)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-17*