---
product_id: 577630515
title: "SALI TCT Carbide Hole Saw for Hard Metal,20mm,7/9\" Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Aluminium, Plastics"
brand: "sali"
price: "193 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Sali"
url: https://www.desertcart.dk/products/577630515-sali-tct-carbide-hole-saw-for-hard-metal-20mm-7
store_origin: DK
region: Denmark
---

# Tungsten Carbide Tipped for extreme hardness 20mm / 7/9" precision cutting diameter Three-blade design for ultra-efficient cutting SALI TCT Carbide Hole Saw for Hard Metal,20mm,7/9" Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Aluminium, Plastics

**Brand:** sali
**Price:** 193 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Cut like a pro, last like a legend.

## Quick Answers

- **What is this?** SALI TCT Carbide Hole Saw for Hard Metal,20mm,7/9" Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Aluminium, Plastics by sali
- **How much does it cost?** 193 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/577630515-sali-tct-carbide-hole-saw-for-hard-metal-20mm-7)

## Best For

- sali enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Tungsten Carbide Tipped teeth with titanium plating resist wear and rust for long-lasting performance.
- • **Precision Perfect Cuts:** 20mm (7/9") diameter ensures exact hole sizes for professional results.
- • **Optimized Cutting Efficiency:** Unique three-blade design delivers sharper, faster, and cleaner cuts on hard metals.
- • **Seamless Drill Compatibility:** Works flawlessly with handheld, bracket motor, and magnetic drills for ultimate convenience.
- • **Versatile Material Compatibility:** Effortlessly cuts through stainless steel, iron, wood, aluminum, plastics, and more.

## Overview

The SALI TCT Carbide Hole Saw is a precision-engineered 20mm (7/9") cutter featuring tungsten carbide tipped teeth with titanium plating, designed for superior hardness and rust resistance. Its innovative three-blade design ensures efficient, clean cuts through tough materials including stainless steel, iron, wood, and plastics. Compatible with a wide range of drills, this tool is built for professionals demanding durability and precision in every cut.

## Description

SALI TCT Carbide Hole Saw for Hard Metal,20mm,7/9" Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Aluminium, Plastics : desertcart.co.uk: DIY & Tools

Review: Really good for hardened steel - I needed to drill a 48mm diameter hole through 25mm thick spring steel that is already hardened. I used a milling machine and compressed air to clear the chips and heavy oil as lubricant. I used the slowest speed of 75rpm and lots of pressure. This hole saw did a really good job, the hole is clean and as smooth as can be expected. It drilled 1mm oversized, resulting in a 46mm hole. This was fine as I bought a slightly smaller cutter than the required final size. The pilot drill cut cleanly through the steel, but the cutting edge is slightly dull afterwards. The TCT brazed tips have held up very well, one has a very small chip but it will not affect its ability to cut cleanly. Extremely pleased with this very reasonably priced hole saw.
Review: Does the job - Well made tool

## Features

- 【Cutting Diameter】20mm,7/9"
- 【High Quality Material】Made from high quality TCT Carbide( Tungsten Carbide Tipped Cutters), High-grade Titanium-plated cemented carbide Tooth, ensuring its high hardness, rust proof, sturdy.
- 【Apply To】 Perfect for hard metal, stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metal；Note: Cannot be used for concrete, tiles and stone.
- 【Compatible Machine】Suitable for use with hand-held drills, bracket motor driven drills, and mobile strip magnetic drills.
- 【Unique Three-blade Design】 This TCT hole Saw teeth designed with Three-blade, Include outer blade, middle blade, and inner blade, making it sharper and more efficient, ideal for cutting hard metals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGHGD8SX |
| Best Sellers Rank | 5,139 in DIY & Tools ( See Top 100 in DIY & Tools ) 23 in Hole Saws |
| Brand | SALI |
| Colour | Silver |
| Compatible Material | Metal, Plastic, Wood |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 1,253 Reviews |
| Item height | 1.3 inches |
| Manufacturer | SALITools |
| Material | Tungsten Carbide |
| Number of Teeth | 3 |
| Number of teeth | 3 |
| Set Name | Hole Saw Set |
| Unit Count | 1 count |

## Product Details

- **Material:** TCT Carbide
- **Cutting diameter:** 2E+1 Millimetres
- **Finish type:** Titanium
- **Shank type:** Straight
- **Brand:** SALI

## Images

![SALI TCT Carbide Hole Saw for Hard Metal,20mm,7/9" Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Aluminium, Plastics - Image 1](https://m.media-amazon.com/images/I/51OmKMPaL1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good for hardened steel
*by M***R on 16 July 2024*

I needed to drill a 48mm diameter hole through 25mm thick spring steel that is already hardened. I used a milling machine and compressed air to clear the chips and heavy oil as lubricant. I used the slowest speed of 75rpm and lots of pressure. This hole saw did a really good job, the hole is clean and as smooth as can be expected. It drilled 1mm oversized, resulting in a 46mm hole. This was fine as I bought a slightly smaller cutter than the required final size. The pilot drill cut cleanly through the steel, but the cutting edge is slightly dull afterwards. The TCT brazed tips have held up very well, one has a very small chip but it will not affect its ability to cut cleanly. Extremely pleased with this very reasonably priced hole saw.

### ⭐⭐⭐⭐⭐ Does the job
*by P***M on 3 January 2026*

Well made tool

### ⭐⭐⭐⭐ Great piece of kit, cheap but exceptional performance.
*by R***N on 3 December 2025*

These are brilliant, want sure what to expect but I've had these working every day and no loss of sharpness or cutting time. I've just had to drill at a 45 degree angle and didn't snag it strip some teeth off like many holesaws would've done! Great performance for the price!

## Frequently Bought Together

- SALI TCT Carbide Hole Saw for Hard Metal,20mm,7/9" Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Aluminium, Plastics
- Meccion TCT Carbide Hole Saw Drill Bit, Heavy Duty Industrial Grade Hole Cutter for Stainless Steel, Metal, Alloy, Cast Iron, Copper (32mm)
- OB41 Cut Tap Drill Fluid - Extends the life of cutting and drilling equipment - Accelerates the work process - Low viscosity product, offering excellent penetrative qualities - 400ml

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**Shop now:** [https://www.desertcart.dk/products/577630515-sali-tct-carbide-hole-saw-for-hard-metal-20mm-7](https://www.desertcart.dk/products/577630515-sali-tct-carbide-hole-saw-for-hard-metal-20mm-7)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-23*