---
product_id: 514324309
title: "GSTK Upgrade Heavy Duty Carbide TCT Carbide Hole Saw Kit 10Pcs for Hard Metal, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench"
brand: "gstk"
price: "581 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Gstk"
url: https://www.desertcart.pl/products/514324309-gstk-upgrade-heavy-duty-carbide-tct-carbide-hole-saw-kit
store_origin: PL
region: Poland
---

# Titanium-plated pilot drills for durability TCT Carbide for unmatched hardness 10-piece versatile size range GSTK Upgrade Heavy Duty Carbide TCT Carbide Hole Saw Kit 10Pcs for Hard Metal, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench

**Brand:** gstk
**Price:** 581 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut Like a Pro, Drill Like a Boss!

## Quick Answers

- **What is this?** GSTK Upgrade Heavy Duty Carbide TCT Carbide Hole Saw Kit 10Pcs for Hard Metal, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench by gstk
- **How much does it cost?** 581 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/514324309-gstk-upgrade-heavy-duty-carbide-tct-carbide-hole-saw-kit)

## 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

- • **Built to Last:** Includes 2 extra titanium-plated pilot center drills and 2 L-wrenches for extended tool life and easy maintenance.
- • **Turbocharged Cutting:** Tipped tooth blades and double round circles ensure faster cuts and efficient metal chip removal.
- • **Precision Meets Power:** Tungsten Carbide Tipped cutters deliver ultra-hard, rust-proof performance for heavy-duty metal cutting.
- • **Complete Size Spectrum:** 8 hole saw sizes from 13mm to 48mm cover every project need with precision.
- • **Multi-Material Mastery:** Engineered to cut through stainless steel, iron, aluminum, plastic, and more — your all-in-one metal hole solution.

## Overview

The GSTK Upgrade Heavy Duty Carbide TCT Hole Saw Kit features 10 precision-engineered pieces with tungsten carbide tipped cutters and titanium-plated pilot drills, designed for fast, rust-proof, and heavy-duty cutting across metals and plastics. Its versatile size range and efficient chip removal system make it ideal for professional-grade drilling with rechargeable or bench drills.

## Description

1

Review: Work great
Review: El corte en metal de 5/8” es excelente refrigerando constantemente, los cortes son rapidísimos con los diferentes ángulos de afilado que tienen las puntas de tungsteno.

## Features

- 2022 latest improvements :Our hole saw is made of high quality TCT Carbide( 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.
- 8 of sizes to meet your different needs : 13mm(1/2”), 13mm(1/2”), 16mm(5/8”), 19mm(3/4”), 29mm(1-1/8”), 35mm(1-3/8”), 45mm(1-3/4”), 48mm(1-7/8”)&2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench
- Widely applications ：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.
- Multiple material applications ：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.)
- Warning ：WarningFor 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 | B0BPFDHM9J |
| Best Sellers Rank | #227,551 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #529 in Hole Saws |
| Item model number | HJK-UNK-1 |
| Manufacturer | GSTK |
| Package Dimensions | 17.81 x 16.51 x 11.91 cm; 1.43 kg |

## Product Details

- **Brand:** GSTK
- **Colour:** Silver
- **Material:** Carbide-tipped Steel
- **Number of teeth:** 8
- **Style:** Heavy Duty,Portable

## Images

![GSTK Upgrade Heavy Duty Carbide TCT Carbide Hole Saw Kit 10Pcs for Hard Metal, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench - Image 1](https://m.media-amazon.com/images/I/71b7E-YyrOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by "***" on 2 January 2026*

Work great

### ⭐⭐⭐⭐⭐ Review
*by M***A on 22 April 2024*

El corte en metal de 5/8” es excelente refrigerando constantemente, los cortes son rapidísimos con los diferentes ángulos de afilado que tienen las puntas de tungsteno.

### ⭐⭐⭐⭐⭐ Review
*by D***R on 5 May 2025*

Hole sizes are accurate and the carbide has no problem chewing through metal, wood, plastic, or anything else you put in front of it. A drill press is definitely recommended for the larger diameters.

## Frequently Bought Together

- GSTK Upgrade Heavy Duty Carbide TCT Carbide Hole Saw Kit 10Pcs for Hard Metal, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench
- Tap Magic 30004P ProTap Cutting Fluid, 4 oz. Size
- THINKWORK Four Spiral Flute Step Drill Bit Set, 5 Pcs HSS Step Drill Bits (1/8"-1-3/8") Unibit Step Drill Bit, 1/4" and 3/8" Shank Step Bits for Aluminum, Wood, Plastic, Metal

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/514324309-gstk-upgrade-heavy-duty-carbide-tct-carbide-hole-saw-kit](https://www.desertcart.pl/products/514324309-gstk-upgrade-heavy-duty-carbide-tct-carbide-hole-saw-kit)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-30*