---
product_id: 602170992
title: "3PCS 45 Degree Lock Miter Router Bit Set 1/2 Inch Shank for 1/2”, 3/4\", 1\" Cutting Height Joint Router Bits for Creating Lock Miter Joint"
brand: "newdeli"
price: "€ 41.74"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/602170992-3pcs-45-degree-lock-miter-router-bit-set-1-2
store_origin: IE
region: Ireland
---

# heat treated 3 sizes YG6 carbide 3PCS 45 Degree Lock Miter Router Bit Set 1/2 Inch Shank for 1/2”, 3/4", 1" Cutting Height Joint Router Bits for Creating Lock Miter Joint

**Brand:** newdeli
**Price:** € 41.74
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Craftsmanship with Precision!

## Quick Answers

- **What is this?** 3PCS 45 Degree Lock Miter Router Bit Set 1/2 Inch Shank for 1/2”, 3/4", 1" Cutting Height Joint Router Bits for Creating Lock Miter Joint by newdeli
- **How much does it cost?** € 41.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/602170992-3pcs-45-degree-lock-miter-router-bit-set-1-2)

## Best For

- newdeli enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Rustproof and long-lasting for all your woodworking needs.
- • **User-Friendly Setup:** Self-aligning feature for effortless assembly.
- • **Enhanced Performance:** Ideal for creating strong interlocking joints.
- • **Precision Engineering:** Crafted for flawless 90-degree joints.
- • **Versatile Compatibility:** Works seamlessly with handheld and table routers.

## Overview

The Newdeli 3PCS 45 Degree Lock Miter Router Bit Set is designed for creating strong, interlocking joints in woodworking projects. Made from YG6 carbide alloy steel, these bits offer durability and precision, featuring three different sizes (1/2”, 3/4”, 1” cutting height) for versatile applications. Ideal for both handheld and table routers, this set ensures a reliable and professional finish for cabinets, drawers, and more.

## Description

Newdeli 3PCS 45 Degree Lock Miter Router Bit Set 1/2 Inch Shank for 1/2”, 3/4", 1" Cutting Height Joint Router Bits for Creating Lock Miter Joint

## Features

- Newdeli 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 reliable joint.
- Newdeli Lock Miter Router Bit Set factory-matched router bit set comes with 3 different sizes(1/2”, 3/4”,1”Cutting Height) for the different stock, it provides more fixability, convenience, and ease of setup.
- These lock mitre router bits made of YG6 carbide alloy steel, with high hardness, and the heat treated blade is sharp and smooth. The coated surface, it's rustproof and has a long service life.
- These 45 degree lock miter router bit with 1/2 inch shank, is suitable for all range’s handheld router and table router.Lock miter bit can take quite a big bite out of the wood, so using these bits in a router table is strongly recommended.
- 45 degree lock miter router bit could be used for cabinet doors, closet door ,window, wood drawer, window, cupboard and other woodworking projects. Join boards at a 90 degree angle with an interlocking profile for a perfectly aligning joints.

## Product Details

- **Size:** 1/2 inch, 3/4 inch, 1 inch
- **Material:** High Carbon Steel
- **Brand:** Newdeli
- **Item Weight:** 0.59 Kilograms
- **Cut Type:** Glue Joint Cut

## Images

![3PCS 45 Degree Lock Miter Router Bit Set 1/2 Inch Shank for 1/2”, 3/4", 1" Cutting Height Joint Router Bits for Creating Lock Miter Joint - Image 1](https://m.media-amazon.com/images/I/51rrH132gLL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Provides a solid joint
*by J***M on July 5, 2025*

I initially removed a star for the lack of a dimension but decided to add it back since you can work backwards from other provided dimensions to get the fence located. The fence needs offset 0.25" from center (toward the workpiece), and the height of the bit is obviously 0.75". Works well. Very tight joint.

### ⭐⭐⭐⭐⭐ Creates a clean, locking, miter joint!
*by L***Y on August 14, 2025*

I used these to create some faux beams. Worked very nicely after watching a few videos and taking time when adjusting!

### ⭐⭐⭐⭐ Good Quality, but no set-up instructions
*by R***C on April 2, 2025*

Have used this set a couple times now... and the bits are sharp and cut well. I watched some you-tube videos to learn how to set them up correctly (no instructions). Once I got them set up correctly, I made a template-block I can use to set them up quicker the next time.If you do the cuts in 2-3 passes- instead of 1, it really minimizes tearout. I've only used them on white oak so far, but that's a pretty good test.The only downside is the lack of instructions.

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-11*