---
product_id: 55382438
title: "Woodworker 3/4 Inch Square Hole Drill Bits Mortising Chisel Set, Mortise Chisel & Bit Set for Construction Installation Renovation Decoration Industry"
brand: "safercctv"
price: "C$3053"
currency: NIO
in_stock: true
reviews_count: 8
url: https://www.desertcart.ni/products/55382438-woodworker-3-4-inch-square-hole-drill-bits-mortising-chisel
store_origin: NI
region: Nicaragua
---

# Quick cutting efficiency 56HRC hardness High concentricity Woodworker 3/4 Inch Square Hole Drill Bits Mortising Chisel Set, Mortise Chisel & Bit Set for Construction Installation Renovation Decoration Industry

**Brand:** safercctv
**Price:** C$3053
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Craftsmanship with Precision Power!

## Quick Answers

- **What is this?** Woodworker 3/4 Inch Square Hole Drill Bits Mortising Chisel Set, Mortise Chisel & Bit Set for Construction Installation Renovation Decoration Industry by safercctv
- **How much does it cost?** C$3053 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/55382438-woodworker-3-4-inch-square-hole-drill-bits-mortising-chisel)

## Best For

- safercctv enthusiasts

## Why This Product

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

## Key Features

- • **Double the Impact:** Achieve superior results when paired with a mortise and tenon machine.
- • **Compatibility Ready:** Designed for use with mortising attachments and electric drills.
- • **Enhanced Performance:** Lengthened core and sharp cutting edge for rapid, clean cuts.
- • **Precision Engineering:** Crafted from high-quality bearing steel for unmatched durability.
- • **Versatile Applications:** Perfect for construction, renovation, and decorative projects.

## Overview

The SaferCCTV Woodworker 3/4 Inch Square Hole Drill Bits Mortising Chisel Set is engineered for professionals in construction and renovation. Made from high-quality bearing steel with a hardness of 56HRC, this set ensures durability and efficiency. Its design allows for quick, precise cuts, making it an essential tool for any woodworker looking to enhance their projects.

## Description

Mortise chisel 3/4 Specifications:  - Material: HSS  - Hardness: HRC 48~50  - Holder diameter: 19mm (circular)  - Drilling core length: 200mm  - Slotting flute diameter:3/4"  - Total weight: approx 206g   Package Included:  - 1 x Tenon Hole Drill Bit

## Features

- 1. This square hole drill bits made of bearing steel, hardness 56HRC, lengthened core, sharp cutting edge, continuous blade, quick cuttings, high efficiency. Note: If for drill press to use, must have a mortising attachment (Not Included).
- 2. Wood drill bit suitable for construction, installation, renovation, decoration industry, etc.(Requires an Adapter）
- 3. Mortise drill bit set made of special steel, heat treatment, HRC48~50, high hardness, lengthened core, high concentricity.
- 4. This square wood drill chisel will get double effect by matched use with mortise and tenon machine.
- 5. The square hole punching needs to use electric drill, hammer & other tools.

## Product Details

- **Material:** High Speed Steel (HSS)
- **Cutting Diameter:** 0.75 Inches
- **Shank Type:** Straight
- **Brand:** SaferCCTV
- **Tool Flute Type:** Straight

## Images

![Woodworker 3/4 Inch Square Hole Drill Bits Mortising Chisel Set, Mortise Chisel & Bit Set for Construction Installation Renovation Decoration Industry - Image 1](https://m.media-amazon.com/images/I/51hOy3sjZIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by D***I on February 9, 2025*

Exactly as advertised!

### ⭐ Ratings are misleading.
*by G***N on June 30, 2025*

Not very sharp, not able to mortise a pine board, much less red oak.

### ⭐⭐⭐⭐⭐ These casters work great even with a very heavy load.
*by C***S on March 26, 2022*

I added two sets (8 total casters) of these to my very heavy work bench and the large wheel size allows them to roll pretty well, even over my cushioned floor mats, as long as I have some momentum before I get to them. I have moved the bench several times since I installed the casters and they have worked well every time.

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**Shop now:** [https://www.desertcart.ni/products/55382438-woodworker-3-4-inch-square-hole-drill-bits-mortising-chisel](https://www.desertcart.ni/products/55382438-woodworker-3-4-inch-square-hole-drill-bits-mortising-chisel)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-04-23*