---
product_id: 485817299
title: "GSTK Upgrade Heavy Duty Carbide Hole Saw 14 Pcs,Metal Steel Hole Saw Drill Bit,TCT Hole Cutter,Alloy Hardness Upgrade, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench"
brand: "gstk"
price: "€ 152.15"
currency: EUR
in_stock: true
reviews_count: 13
category: "Gstk"
url: https://www.desertcart.hr/products/485817299-gstk-upgrade-heavy-duty-carbide-hole-saw-14-pcs-metal
store_origin: HR
region: Croatia
---

# Titanium plated pilot drills for durability Tungsten Carbide Tipped for ultimate hardness 14 precision sizes for every project GSTK Upgrade Heavy Duty Carbide Hole Saw 14 Pcs,Metal Steel Hole Saw Drill Bit,TCT Hole Cutter,Alloy Hardness Upgrade, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench

**Brand:** gstk
**Price:** € 152.15
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** GSTK Upgrade Heavy Duty Carbide Hole Saw 14 Pcs,Metal Steel Hole Saw Drill Bit,TCT Hole Cutter,Alloy Hardness Upgrade, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench by gstk
- **How much does it cost?** € 152.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/485817299-gstk-upgrade-heavy-duty-carbide-hole-saw-14-pcs-metal)

## Best For

- gstk enthusiasts

## Why This Product

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

## Key Features

- • **Complete Pro Kit:** Includes 2 extra titanium-plated pilot drills and 2 L-wrenches for seamless setup
- • **Versatile 14-Piece Set:** From 14mm to 54mm, perfect fit for any hole size need
- • **Enhanced Alloy Hardness:** Rust-proof, heavy-duty design built to last through toughest jobs
- • **Efficient Cooling & Debris Removal:** Double round circle design keeps your drill cool and clean for faster cuts
- • **Premium Tungsten Carbide Tipped Blades:** Cut through stainless steel, iron, aluminum & plastic like butter

## Overview

The GSTK Upgrade Heavy Duty Carbide Hole Saw 14-Piece Kit features 12 versatile sizes with premium tungsten carbide tipped blades and titanium-plated pilot drills. Designed for high hardness and rust resistance, it delivers fast, clean cuts on metals like stainless steel, iron, aluminum, and plastics. The kit includes essential tools for easy installation and efficient cooling, making it a must-have for professionals and DIYers aiming for precision and durability.

## Description

desertcart.com: GSTK Upgrade Heavy Duty Carbide Hole Saw 14 Pcs,Metal Steel Hole Saw Drill Bit,TCT Hole Cutter,Alloy Hardness Upgrade, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench : Tools & Home Improvement

Review: Quality items - Carbide, cutters work awesome.They cut everything i've used them on
Review: Cuts metal like butter! - These cut through 3/4 steel like it was butter!

## Features

- 12 of sizes to meet your different needs: Carbide Hole Saw Kit includes 14mm(9/16”), 16mm(5/8”), 19mm(3/4”), 22mm(7/8”), 25.5mm(1”), 29mm(1-1/8”), 32mm(1-1/4”), 35mm(1-3/8”), 45mm(1-3/4”), 51mm(2”), 54mm(2-1/8”)&2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench
- Our hole saw kit is made of high quality TCT Carbide(AlI Natural Tungsten Carbide Tipped Cutters), ensures its high hardness, rust proof and heavy duty. And the center drill adopts with high accuracy, it’s hard to break.
- Tipped tooth blade,faster cutting experience. Double round circles to remove metal filings easily and efficient cooling. Eligible for rechargeable drill,portable hand drill,bench drill,eletric drill and etc.
- Ideal for stainless steel, metal, iron, and plastic, aluminum, FRP, etc. so on. (test for your reference: it apposite to cut a hole on 3mm stainless steel,15mm iron plate,15mm aluminum alloy.)
- For safety purposes, remember to add coolant during continuous high-speed drilling, and please wear protective goggles and gloves when using our hole saw set.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7RQ48JX |
| Best Sellers Rank | #14,265 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Hole Saws |
| Date First Available | July 27, 2022 |
| Item Weight | 4.75 pounds |
| Item model number | GSTK-HJK-TZ-1 |
| Manufacturer | GSTK |
| Package Dimensions | 8.46 x 7.09 x 4.72 inches |

## Product Details

- **Brand:** GSTK
- **Color:** Silver
- **Item Weight:** 2.16 Kilograms
- **Material:** Stainless Steel, Tungsten Carbide
- **Number of Teeth:** 14
- **Style:** Compact

## Images

![GSTK Upgrade Heavy Duty Carbide Hole Saw 14 Pcs,Metal Steel Hole Saw Drill Bit,TCT Hole Cutter,Alloy Hardness Upgrade, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench - Image 1](https://m.media-amazon.com/images/I/81ZQ3MZT7WL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality items
*by E***N on December 13, 2025*

Carbide, cutters work awesome.They cut everything i've used them on

### ⭐⭐⭐⭐⭐ Cuts metal like butter!
*by 1***1 on February 16, 2026*

These cut through 3/4 steel like it was butter!

### ⭐⭐⭐⭐⭐ Nice kit
*by A***R on February 15, 2026*

Great kit

## Frequently Bought Together

- GSTK Upgrade Heavy Duty Carbide Hole Saw 14 Pcs,Metal Steel Hole Saw Drill Bit,TCT Hole Cutter,Alloy Hardness Upgrade, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench
- ASNOMY Tungsten Carbide Tipped Hole Saw Drill Bit for Hard Metal, 4 Inch T.C.T Hole Saw Cutter with 2pcs Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Plastic
- TCT Hole Saw Set, 2-Pack of 5/8" (16mm) Heavy Duty Tungsten Carbide Tipped Hole Cutters for Stainless Steel Mild Steel Copper Iron Brass Plastic and More, with Titanium-Plated Pilot Drill Bits

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**Shop now:** [https://www.desertcart.hr/products/485817299-gstk-upgrade-heavy-duty-carbide-hole-saw-14-pcs-metal](https://www.desertcart.hr/products/485817299-gstk-upgrade-heavy-duty-carbide-hole-saw-14-pcs-metal)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*