---
product_id: 336360032
title: "Luomorgo 3-1/8 inch 79mm Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter for Wood Boards Plastic Drywall Fiberboard"
brand: "luomorgo"
price: "VT10318"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/336360032-luomorgo-3-1-8-inch-79mm-hole-saw-1-1
store_origin: VU
region: Vanuatu
---

# M42 HSS bi-metal durability 1.25 inch cutting depth 79mm precision cut Luomorgo 3-1/8 inch 79mm Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter for Wood Boards Plastic Drywall Fiberboard

**Brand:** luomorgo
**Price:** VT10318
**Availability:** ✅ In Stock

## Summary

> 🔧 Cut like a pro, finish like a boss!

## Quick Answers

- **What is this?** Luomorgo 3-1/8 inch 79mm Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter for Wood Boards Plastic Drywall Fiberboard by luomorgo
- **How much does it cost?** VT10318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/336360032-luomorgo-3-1-8-inch-79mm-hole-saw-1-1)

## Best For

- luomorgo enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from M42 high-speed steel and bi-metal for ≥65HRC hardness and superior wear resistance.
- • **Precision Perfect Cuts:** Engineered for exact 3-1/8 inch holes in wood, plastic, drywall, and more.
- • **Versatile Home & Pro Use:** Ideal for recessed lighting, speaker installation, air ducts, and diverse DIY projects.
- • **Complete Ready-to-Use Kit:** Includes hole saw, hex shank adapter, 2 drill bits, and Allen wrench for instant setup.
- • **Smooth & Efficient Drilling:** Non-binding teeth design ensures clean edges and faster project completion.

## Overview

The Luomorgo 3-1/8 inch (79mm) hole saw combines high-speed M42 steel and bi-metal construction to deliver precision, durability, and smooth cutting with a 1.25 inch (32mm) depth. Designed for professionals and DIYers alike, it effortlessly handles wood, plastic, drywall, and more. The complete kit includes drill bits, a hex shank adapter, and an Allen wrench, ensuring you're ready to tackle your next project with confidence and style.

## Description

Please look for the Luomorgo brand. We take every customer seriously and provide our customers with the most cost-effective products responsibly! Specification: Cutting Diameter: 3-1/8inch / 79mm Cutting Depth: 1 1/4inch / 32mm High Quality Material: M42 High-Speed Steel & Bi-Metal Package Includes: 1 x 3 1/8 inch Hole Saw 1 x Hex Shank Drill Bit Adapter 2 x Drill Bit 1 x Allen Wrench How to Cut Successfully: 1. Install the pilot hole and the hole saw. 2. Holding the drill straight to cutting surface and drill as clockwise rotation. 3. When starting drilling, cutting at a slow speed and holding steady pressure. 4. Then the hole saw cut hole in no time. Warm Tips: 1. Adult use only and always wear appropriate safety gear when using. 2. Due to manual measurement, please allow 1-2mm difference, thanks! 3. Our digital images are as accurate as possible. Because of the difference between the display and the light, the color is slightly different. Customer Service: If you are not satisfied with Luomorgo's products, please contact us immediately, we attach great importance to your feelings and experiences.

## Features

- Package Contains: 1 x 3-1/8 Inch Hole Saw, 2 x Drill Bit, 1 x Allen Wrench. This Hole Saw Drill Bit is designed for wood / plastic cutting.
- High-Performance Materials: Hole saws made of M42 high-speed steel and BI metal, with higher hardness (≥65HRC), higher toughness, higher cutting strength and stronger wear resistance.
- Efficient & Smooth Cutting: High-quality bi-metal band and the best cutting performance of HSS teeth combines with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade.
- Widely Used: Very suitable for use in corn perforated panels, drywall, wood, plastic, plaster, thin slate, acrylic panels and other home projects, such as recessed lights, speakers, air ducts, etc.
- Risk-Free Shopping: If you are not satisfied with any Luomorgo products, we have nothing to ask and let you enjoy a full refund. Because we want our customers to enjoy a satisfied shopping experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Luomorgo |
| Part number | HAO01940 |
| Item Weight | 322 g |
| Product Dimensions | 9.5 x 2.54 x 0.03 cm; 322 g |
| Item model number | HAO01940 |
| Size | 3-1/8" / 79mm |
| Color | Blue |
| Style | Resistance |
| Material | High Speed Steel Metal |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** High Speed Steel Metal
- **Brand:** Luomorgo
- **Product dimensions:** 9.5L x 2.5W centimeters
- **Colour:** Blue
- **Number of teeth:** 2

## Images

![Luomorgo 3-1/8 inch 79mm Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter for Wood Boards Plastic Drywall Fiberboard - Image 1](https://m.media-amazon.com/images/I/61AwGWa-NTS.jpg)
![Luomorgo 3-1/8 inch 79mm Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter for Wood Boards Plastic Drywall Fiberboard - Image 2](https://m.media-amazon.com/images/I/61fgw0xv0lS.jpg)
![Luomorgo 3-1/8 inch 79mm Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter for Wood Boards Plastic Drywall Fiberboard - Image 3](https://m.media-amazon.com/images/I/61wauXlp0RS.jpg)
![Luomorgo 3-1/8 inch 79mm Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter for Wood Boards Plastic Drywall Fiberboard - Image 4](https://m.media-amazon.com/images/I/61tgKewNUFS.jpg)
![Luomorgo 3-1/8 inch 79mm Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter for Wood Boards Plastic Drywall Fiberboard - Image 5](https://m.media-amazon.com/images/I/619ImP-gGGS.jpg)

## Available Options

This product comes in different **Color, Size** options.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-23*