---
product_id: 212013401
title: "7 pcs Square Hole Mortise Chisel Drill Bit Tools 3/4\" 5/8\" 9/16\" 1/2\" 3/8\" 5/16\" 1/4\", HSS Woodworking Hole Saw Mortising Chisel Drill Bit Set"
brand: "yaekoo"
price: "R$636"
currency: BRL
in_stock: true
reviews_count: 9
url: https://www.desertcart.com.br/products/212013401-7-pcs-square-hole-mortise-chisel-drill-bit-tools-3
store_origin: BR
region: Brazil
---

# Optimized flute design for chip removal 7 precision sizes 1/4" to 3/4" HSS heat-treated for durability 7 pcs Square Hole Mortise Chisel Drill Bit Tools 3/4" 5/8" 9/16" 1/2" 3/8" 5/16" 1/4", HSS Woodworking Hole Saw Mortising Chisel Drill Bit Set

**Brand:** yaekoo
**Price:** R$636
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock precision and power in every cut — don’t get left behind!

## Quick Answers

- **What is this?** 7 pcs Square Hole Mortise Chisel Drill Bit Tools 3/4" 5/8" 9/16" 1/2" 3/8" 5/16" 1/4", HSS Woodworking Hole Saw Mortising Chisel Drill Bit Set by yaekoo
- **How much does it cost?** R$636 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/212013401-7-pcs-square-hole-mortise-chisel-drill-bit-tools-3)

## Best For

- yaekoo enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from heat-treated High-Speed Steel (HSS) for superior hardness and longevity.
- • **Labor-Saving Design:** Long drill core and square chisel lock holes quickly, reducing fatigue and speeding projects.
- • **Versatile Size Range:** 7 precision sizes from 1/4" to 3/4" cover every woodworking mortise need.
- • **Perfect for Pros & DIYers:** Ideal for woodworking, renovation, and installation—upgrade your toolkit with confidence.
- • **Effortless Chip Extraction:** Advanced flute geometry ensures smooth debris removal, boosting efficiency.

## Overview

This 7-piece mortise chisel drill bit set features high-speed steel construction with heat treatment for enhanced durability. Covering sizes from 1/4" to 3/4", each bit is designed with optimized flute geometry for superior chip extraction and a long core for stable, efficient mortising. Perfect for woodworking professionals and enthusiasts seeking reliable, versatile tools that speed up projects and reduce labor.

## Description

7 pcs Square Hole Mortise Chisel Drill Bit Tools 3/4" 5/8" 9/16" 1/2" 3/8" 5/16" 1/4", HSS Woodworking Hole Saw Mortising Chisel Drill Bit Set - desertcart.com

Review: Love - Great product
Review: Great chisels for the price - I need to use a mortiser for productivity in my shop--but I do not need to use it often. So these bits are a good choice. They seem to be well made and decent metal but at a great price. These are not the chisels for heavy use--but if like me you only need occasional use out of them, they are great.

## Features

- 1. You will get 7 different sizes mortise chisel drill bit 1/4 Inch (6.4mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm), 1/2 Inch (12.7mm), 9/16 Inch (14mm), 5/8"(16mm), 3/4 Inch (19mm). They can meet your different ordinary need. Each square hole drill bit is packed in a single plastic case, easy to maintain.
- 2. The square hole mortise chisels drill bit are made of high-speed steel / HSS, heat treatment, high hardness, lengthened core, high concentricity.
- 3. These woodworking morstising chisel bits is with high performance flute design geometry for superior chip extraction.
- 4. Woodworking drill bit sets with long drill core and square chisel, easy to lock the hole on the wood, can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs.
- 5. These woodworking morstising chisel bits set fit mortise and drill accessories, mainly used for woodworking aspects in construction, installation, renovation, decoration industry, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087NCD1ZW |
| Best Sellers Rank | #697,592 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #527 in Wood Chisels |
| Brand | YaeKoo |
| Cutting Diameter | 0.75 Inches |
| Date First Available | April 25, 2020 |
| Finish Type | Uncoated |
| Item Weight | 1 pounds |
| Manufacturer | Yaemart Corportation |
| Material | High Speed Steel (HSS) |
| Number of Flutes | 2 |
| Number of Pieces | 7 |
| Package Dimensions | 9.8 x 4.21 x 2.13 inches |
| Set Name | 7 pcs Square Hole Mortise Chisel Drill Bit Set |
| Shank Type | Round Shank |
| Surface Recommendation | Wood |
| Tool Flute Type | Spiral |
| UPC | 615200912178 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** YaeKoo
- **Cutting Diameter:** 0.75 Inches
- **Finish Type:** Uncoated
- **Material:** High Speed Steel (HSS)
- **Shank Type:** Round Shank

## Images

![7 pcs Square Hole Mortise Chisel Drill Bit Tools 3/4" 5/8" 9/16" 1/2" 3/8" 5/16" 1/4", HSS Woodworking Hole Saw Mortising Chisel Drill Bit Set - Image 1](https://m.media-amazon.com/images/I/71-BIa+fRjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love
*by K***R on November 2, 2022*

Great product

### ⭐⭐⭐⭐ Great chisels for the price
*by M***. on June 5, 2023*

I need to use a mortiser for productivity in my shop--but I do not need to use it often. So these bits are a good choice. They seem to be well made and decent metal but at a great price. These are not the chisels for heavy use--but if like me you only need occasional use out of them, they are great.

### ⭐⭐⭐⭐⭐ Sharp
*by F***Y on January 7, 2024*

Works better than expected in my drill press, not mortise machine. Uses soft touch.

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**Shop now:** [https://www.desertcart.com.br/products/212013401-7-pcs-square-hole-mortise-chisel-drill-bit-tools-3](https://www.desertcart.com.br/products/212013401-7-pcs-square-hole-mortise-chisel-drill-bit-tools-3)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-11*