---
product_id: 543255473
title: "82mm Hole Saw Drill Bit for Wood and Metal, Bi-Metal Circular Hole Cutter with 11mm Hexagon Shank Arbour, for cutting Cast Iron, Aluminium, Plywood, Acrylic, PVC/UPVC"
brand: "itoolfirm"
price: "141 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/543255473-82mm-hole-saw-drill-bit-for-wood-and-metal-bi
store_origin: PL
region: Poland
---

# 69HRC cobalt high-speed steel toughness Accelerated chip clearance & quick cutting 82mm precision cutting diameter 82mm Hole Saw Drill Bit for Wood and Metal, Bi-Metal Circular Hole Cutter with 11mm Hexagon Shank Arbour, for cutting Cast Iron, Aluminium, Plywood, Acrylic, PVC/UPVC

**Brand:** itoolfirm
**Price:** 141 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Cut Like a Pro, Last Like a Legend!

## Quick Answers

- **What is this?** 82mm Hole Saw Drill Bit for Wood and Metal, Bi-Metal Circular Hole Cutter with 11mm Hexagon Shank Arbour, for cutting Cast Iron, Aluminium, Plywood, Acrylic, PVC/UPVC by itoolfirm
- **How much does it cost?** 141 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/543255473-82mm-hole-saw-drill-bit-for-wood-and-metal-bi)

## Best For

- itoolfirm enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Material Mastery:** Effortlessly cuts wood, metal, PVC, acrylic, and more—your all-in-one hole saw solution.
- • **Built to Last with Cobalt Power:** Crafted from 69HRC cobalt high-speed steel for unmatched durability and wear resistance.
- • **Precision Perfect Cuts Every Time:** 82mm diameter ensures flawless hole sizing with less than 1mm variance.
- • **Shock-Resistant Variable Pitch Teeth:** Progressive tooth design reduces breakage and delivers clean, smooth cuts at variable speeds.
- • **Quick Chip Clearance for Maximum Efficiency:** Knock-out slots speed up slug removal, minimizing downtime and boosting productivity.

## Overview

This 82mm bi-metal hole saw drill bit features premium cobalt high-speed steel with 69HRC hardness, delivering superior toughness and wear resistance. Its variable pitch teeth and optimized geometry enable fast, precise cuts across wood, metal, and plastics, while knock-out slots ensure quick chip clearance. Designed for professional-grade durability and versatility, it’s perfect for installing recessed lighting, vents, and cable management with minimal effort.

## Description

ITOOLFIRM HSS Bi-Metal Hole Saws, advanced edition: Matt Black and Frosted Orange. Features: Extreme Resilience & Long Lifetime Powerful Bite & Accelerated Chip Clearance Knock-out slots permit slug removal Variable pitch teeth reduce harmonic vibration Hex Shank works with standard or Quick Change mandrels (Quick Change requires adapters) Can be used in Cordless, Electric, Air Drills, Drill Press, Lathe and Milling Machines. Reinforced shoulder for added strength and longer life Suitable for cutting viariable materials: Wood, Hard Wood Floors, Plywood  Plastic, Fiberglass, UPVC / PVC, Acrylic, Glass  Steel, Cast Iron, Stainless Steel, Alloyed Aluminum, Bronze, Copper  Applied to: Punch holes for household wood, galvanized pipe, fire hose, Gypsum, Upvc/PVC Boards  Install downlights, ceiling recessed lights, vent, fans, cable Instructions: Pre-drill using light contact pressure. Continue drilling with minimal, even pressure. Avoid oscillating while drilling.  Allow hole saw to “air” when using with wood and wood alternatives. The saw comes to a complete stop on your material before pulling it away.

## Features

- 【Advanced Material】These hole saw in matt black and frosted orange are created with high quality cobalt high speed steel with a high hardness(69HRC) and compressive strength, compared with high carbon, high chromium die steel, it has better toughness and wear resistance, strong and sturdy for long-term use.
- 【Variable Pitch Teeth】The Hole Saws have a progressive tooth strip for a powerful bite, the bi-metal construction increases protection by eliminating the risk of breaking, and provides shock resistance for clean cutting. And the variability allows you to cut according to your chosen material at different speeds.
- 【Quick and Accurate Cutting】 The increased hardness of the alloyed technology and optimized tooth geometry allow our hole saws to provide quicker and accurater cutting than standard hole saws, the difference of cutting diameter are allowed less than a millimeter. Accelerated chip clearance with knock-out slots to permit slug removal.
- 【Cicular Hole Cutter】The hole saws are suitable for cutting Wood, Plastic, Mild Steel, Stainless Steel, Cast Iron, Brozen, Copper, Aluminium etc. They are perfect cutting tools for installing recessed lights, downlights into ceiling or floor, for punching big holes at wall to fit vent pipes or extract fans, for drilling holes on desk or drywall for cables installation.
- 【Missing Parts Problem】Each hole saw is coming with a drill bit and a Hex Shank, if you have revceived the packet without the parts, please return or replace your order, or just contact us via Email, you will get responsed within 6 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ITOOLFIRM |
| Part number | HSMO82MMXYuk230519 |
| Item Weight | 380 g |
| Manufacturer reference | HSMO82MMXYuk230519 |
| Size | 82MM |
| Colour | Frosted Orange |
| Style | Industrial |
| Finish | Matt |
| Material | High Speed Steel |
| Shape | round |
| Item thickness | 1.5 Millimetres |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Cutting Diameter | 82 Millimetres |
| Measurement System | Metric |
| Accessory connection type | Mandrel Mounted |
| Batteries Required? | No |
| Item diameter | 82 Millimetres |

## Product Details

- **Material:** High Speed Steel
- **Brand:** ITOOLFIRM
- **Colour:** Frosted Orange
- **Style:** Industrial
- **Item thickness:** 1.5 Millimetres
- **Compatible devices:** Air Drills, Cordlessr Drill, Hand Drill Press, Impact Driver, Milling Machine

## Images

![82mm Hole Saw Drill Bit for Wood and Metal, Bi-Metal Circular Hole Cutter with 11mm Hexagon Shank Arbour, for cutting Cast Iron, Aluminium, Plywood, Acrylic, PVC/UPVC - Image 1](https://m.media-amazon.com/images/I/71GAD593SBL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price and quality. Does the job.
*by F***Y on 18 May 2025*

Great price and quality. Does the job.

### ⭐⭐⭐⭐ For the price it's great
*by S***R on 23 January 2024*

Cut through the wood without any problems at all. The spring part did break off, but this didn't effect the cutting performance.

### ⭐⭐⭐⭐⭐ Value for money, good quality,  and still in use.
*by J***E on 30 April 2025*

This hole saw worked very well when used for cutting large holes in vehicle steel floors ready to install parking heaters.I've used more expensive ones with less effect.Well worth the money

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*