---
product_id: 155284056
title: "Concrete Hole Saw Kits, Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Sets 1-2/11, 1-3/5, 2-9/25 Inch(30, 40, 60mm), with 8-7/10 Inch(220mm) Connecting Rod, 3 Center Drill Bits"
brand: "knugoua"
price: "€ 57.44"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/155284056-concrete-hole-saw-kits-tungsten-steel-sds-plus-shank-wall
store_origin: PT
region: Portugal
---

# 3 precision sizes (30, 40, 60mm) SDS Plus shank for fast drill fit Tungsten steel ultra-durable Concrete Hole Saw Kits, Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Sets 1-2/11, 1-3/5, 2-9/25 Inch(30, 40, 60mm), with 8-7/10 Inch(220mm) Connecting Rod, 3 Center Drill Bits

**Brand:** knugoua
**Price:** € 57.44
**Availability:** ✅ In Stock

## Summary

> 🔨 Drill like a pro, build like a boss!

## Quick Answers

- **What is this?** Concrete Hole Saw Kits, Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Sets 1-2/11, 1-3/5, 2-9/25 Inch(30, 40, 60mm), with 8-7/10 Inch(220mm) Connecting Rod, 3 Center Drill Bits by knugoua
- **How much does it cost?** € 57.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/155284056-concrete-hole-saw-kits-tungsten-steel-sds-plus-shank-wall)

## Best For

- knugoua enthusiasts

## Why This Product

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

## Key Features

- • **Precision Hole Sizes:** Three versatile hole saw diameters (30mm, 40mm, 60mm) cover all your concrete, brick, and stone drilling needs.
- • **Unmatched Durability:** Tungsten steel with high-frequency welding ensures long-lasting, rugged performance for heavy-duty concrete drilling.
- • **Versatile Application:** Perfect for clean, professional holes in concrete, brick, block, and stone—ideal for HVAC, electrical, and construction pros.
- • **Smart Centering System:** Includes 3 removable center drill bits for quick, accurate hole positioning—remove after marking to avoid jamming.
- • **Speedy SDS Plus Compatibility:** SDS Plus shank and male thread adapter deliver rapid, secure drill chuck fastening for efficient workflow.

## Overview

This Concrete Hole Saw Kit features ultra-durable tungsten steel construction with high-frequency welded joints, an SDS Plus shank for fast and secure drill compatibility, and three precision hole saw sizes (30, 40, 60mm). Equipped with removable center drill bits for accurate positioning and a 220mm connecting rod, it’s engineered for clean, efficient drilling in concrete, brick, and stone—perfect for professional-grade construction and installation projects.

## Description

Full description not available

## Features

- Material: The concrete hole saw kit made of tungsten steel and alloy, high-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth. Ultra-sturdiness and durable, easy to operation, and long service life.
- Long SDS plus shank: Come with a SDS plus shank for this cement drill bits, male thread adapter design, match your drill chuck fastening and much more improve speedier drilling
- Size: 3Pcs concrete hole saw, 1-2/11 Inch(30mm), 1-3/5 Inch(40mm), 2-9/25 Inch(60mm). 1pcs SDS connecting rod 8-7/10 Inch(220mm). 3pcs center drill bit 4-1/3(110mm).
- 3pcs Removable positioning drill: Equipped with 3pcs removable center positioning drills, it can ensure the opening position can be quickly determined. Attention: After the opening position is determined, the center positioning drill needs to be removed first to avoid jamming and improve work efficiency.
- Widely application: This cement brick electric hammer drill bit widely used for cutting clean holes in concrete, brick and block work, drilling walls, stones, installation of air-conditioning, etc.

## Product Details

- **Material:** tungsten steel and alloy
- **Cutting Diameter:** 6E+1 Millimeters
- **Finish Type:** Steel
- **Shank Type:** SDS-Plus
- **Brand:** Knugoua

## Images

![Concrete Hole Saw Kits, Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Sets 1-2/11, 1-3/5, 2-9/25 Inch(30, 40, 60mm), with 8-7/10 Inch(220mm) Connecting Rod, 3 Center Drill Bits - Image 1](https://m.media-amazon.com/images/I/614jBaJKvUL.jpg)

## Frequently Bought Together

- Concrete Hole Saw Kits, Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Sets 1-2/11, 1-3/5, 2-4/5 Inch(30, 40, 60mm), with 8-7/10 Inch(220mm) Connecting Rod, 3 Center Drill Bits
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**Shop now:** [https://www.desertcart.pt/products/155284056-concrete-hole-saw-kits-tungsten-steel-sds-plus-shank-wall](https://www.desertcart.pt/products/155284056-concrete-hole-saw-kits-tungsten-steel-sds-plus-shank-wall)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-13*