---
product_id: 155284056
title: "3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit"
brand: "knugoua"
price: "€ 105.05"
currency: EUR
in_stock: true
category: "Knugoua"
url: https://www.desertcart.gr/products/155284056-3pcs-concrete-hole-saw-kits-tungsten-steel-sds-plus-concrete
store_origin: GR
region: Greece
---

# 3 versatile hole sizes: 30mm, 40mm, 60mm SDS-Plus shank for secure, fast drill chuck fit Tungsten steel alloy for ultra durability 3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit

**Brand:** knugoua
**Price:** € 105.05
**Availability:** ✅ In Stock

## Summary

> 🔨 Drill Like a Pro, Finish Like a Boss!

## Quick Answers

- **What is this?** 3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit by knugoua
- **How much does it cost?** € 105.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/155284056-3pcs-concrete-hole-saw-kits-tungsten-steel-sds-plus-concrete)

## 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

- • **Speedy Compatibility:** SDS-Plus shank with male thread adapter ensures rapid, secure chuck fastening for seamless workflow.
- • **Unmatched Durability:** Crafted with tungsten steel and alloy using high-frequency welding for a lifetime of tough drilling.
- • **Versatile Size Range:** Three hole saw diameters (30mm, 40mm, 60mm) cover all your concrete, brick, and stone drilling needs.
- • **Precision Positioning:** Includes 3 removable center drill bits to lock in exact hole placement and boost efficiency.
- • **Pro-Grade Application:** Perfect for clean, professional holes in concrete, brick, block, and stone—ideal for HVAC, construction, and renovation.

## Overview

This 3-piece concrete hole saw kit features tungsten steel alloy construction with high-frequency welded joints for exceptional strength and longevity. Equipped with an SDS-Plus shank and removable center drill bits, it offers precise, fast, and versatile drilling in concrete, brick, and stone. Sized at 30mm, 40mm, and 60mm, it’s engineered for professional-grade performance in demanding construction and renovation projects.

## Description

3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit | Concrete Core Drill Bit, Wall Hole Cutter 1-2/11, 1-3/5, 2-9/25 Inch with 8-7/10 Inch Connecting Rod, 3 Center Drill Bits - desertcart.com

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VB72L87 |
| Best Sellers Rank | #217,780 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #122 in Hole Saw Sets & Kits |
| Brand Name | Knugoua |
| Customer Reviews | 4.4 4.4 out of 5 stars (771) |
| Cutting Diameter | 6 centimeters |
| Finish Types | Steel |
| Included Components | Screw |
| Item Dimensions | 7.5 x 2.36 x 2.36 inches |
| Item Highlight | Concrete Core Drill Bit, Wall Hole Cutter 1-2/11, 1-3/5, 2-9/25 Inch with 8-7/10 Inch Connecting Rod, 3 Center Drill Bits |
| Item Weight | 3.1 pounds |
| Manufacturer | Knugoua |
| Material Type | tungsten steel and alloy |
| Number of Flutes | 2 |
| Number of Packs | 1 |
| Number of Pieces | 3 |
| Part Number | CONRBIT12C |
| Point Style | Center Point |
| Set Name | Concrete Hole Saw Kit |
| Shank Type | SDS-Plus |
| Surface Recommendation | Concrete and Stone |
| Tool Flute Type | Straight |
| UPC | 657390164456 |
| Unit Count | 8 Count |

## Product Details

- **Brand:** Knugoua
- **Cutting Diameter:** 6 centimeters
- **Finish Type:** Steel
- **Material:** tungsten steel and alloy
- **Shank Type:** SDS-Plus

## Images

![3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit - 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
- Rotary Hammer Drill Bits Set SDS Plus Bits Set Masonry Chisel Set 17pcs Drills for Impact Rotary Hammer Carbide-Tipped 4 Flutes Drill Bit for Bricks, Blocks, Stone with Storage Case
- GLORITY 1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill with Safety Clutch 4 Functions and Variable Speed, Including Chisels and Drill Bits

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-11-08*