---
product_id: 621445755
title: "COMOWARE Concrete Drill Bit Set 7pcs, 3/16\"-1/2\", Masonry Drill Bit Set Carbon Steel,Carbide Tip,Triangle Shank for Brick, Masonry,Rock, Ceramic Tile, Cement Concrete"
brand: "comoware"
price: "117 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "Comoware"
url: https://www.desertcart.ro/products/621445755-comoware-concrete-drill-bit-set-7pcs-3-16-1-2
store_origin: RO
region: Romania
---

# Carbide-tipped for max durability 7-piece precision set 3-flat shank prevents slipping COMOWARE Concrete Drill Bit Set 7pcs, 3/16"-1/2", Masonry Drill Bit Set Carbon Steel,Carbide Tip,Triangle Shank for Brick, Masonry,Rock, Ceramic Tile, Cement Concrete

**Brand:** comoware
**Price:** 117 Lei
**Availability:** ✅ In Stock

## Summary

> 🔨 Drill like a pro, finish like a boss.

## Quick Answers

- **What is this?** COMOWARE Concrete Drill Bit Set 7pcs, 3/16"-1/2", Masonry Drill Bit Set Carbon Steel,Carbide Tip,Triangle Shank for Brick, Masonry,Rock, Ceramic Tile, Cement Concrete by comoware
- **How much does it cost?** 117 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/621445755-comoware-concrete-drill-bit-set-7pcs-3-16-1-2)

## Best For

- comoware enthusiasts

## Why This Product

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

## Key Features

- • **Turbo Dust Removal:** Two-flute design rapidly clears debris, keeping your workflow smooth and efficient.
- • **Versatile Size Range:** Seven popular diameters from 3/16" to 1/2" fit most hammer drills for any project.
- • **Precision Carbide Tips:** Maximized carbide contact for extended bit life and superior drilling performance.
- • **Industrial-Grade Carbon Steel:** Heat-treated for unmatched toughness and longevity on the hardest surfaces.
- • **Rust-Resistant Sandblasted Finish:** Special sandblasting treatment ensures lasting protection against corrosion.

## Overview

The COMOWARE Concrete Drill Bit Set includes 7 heat-treated carbon steel bits with carbide tips and a 3-flat shank design, engineered for fast, durable drilling through brick, masonry, concrete, ceramic tile, and more. Its two-flute spiral design efficiently removes dust, while a sandblasted finish protects against rust, making it the go-to set for professionals and DIYers demanding precision and longevity.

## Description

hammer drill bits

Review: Great - Nice item works great
Review: Melts through stucco like butter - These drill bits make the most daunting task a piece of cake. These bits melted through a .625 thick stucco wall. I was expecting to brake a sweat. With that said after repeated use. I did experience some performance degradation, but that is expected. In summary these are worth every penny and will get the toughest job done in a breeze. My one complaint is I wish these came in a sturdy hard plastic case. The flimsy platica that it comes in allows the user to roll up the bits and store them in a tool box or work bag, never the less they came in some sort of reusable storage.

## Features

- DURABLE & INDUSTRIAL GRADE MATERIAL：Masonry Drill Bits Set. High quality carbon steel after heat treatment. Strong and Durable.
- UPGRADED DESIGN: Two-Flute ensures fast and efficiently removes drilling dust and debris. Rock carbide tip maximizes carbide surface contact for longer bit life.The 3-flat shank increases cutting speed and prevents slipping.
- MULTIPLE SIZES: Include most popular diameter range:3/16", 1/4", 5/16", 1/4", 5/16", 3/8", 1/2" . Fit most electric or cordless hammer drills
- SANDBLASTING TREATMENT: It enhances rust protection property through adopting special overall sandblasting treatment.
- WIDELY USE: Suitable for Brick, Block, Masonry, Concrete, Rock, Ceramic Tile, Cement and Artificial Stone, Wood, Plastic and much more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSDHQTDR |
| Best Sellers Rank | #518,806 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #319 in Masonry Drill Bit Sets |
| Brand | COMOWARE |
| Cutting Angle String | 118 Degrees |
| Cutting Diameter | 4.76 Millimeters |
| Date First Available | January 15, 2024 |
| Finish Type | Uncoated |
| Item Weight | 8.8 ounces |
| Item dimensions L x W x H | 7.8 x 6.6 x 0.5 inches |
| Item model number | BAf545CC4A |
| Manufacturer | COMOWARE |
| Material | Carbon Steel |
| Number of Flutes | 2 |
| Number of Pieces | 7 |
| Point Style | Spear Point |
| Product Dimensions | 7.8 x 6.6 x 0.5 inches |
| Set Name | COMOWARE Concrete Drill Bit Set 7pcs |
| Shank Type | 3-Flat |
| Surface Recommendation | Brick, Block, Masonry, Concrete, Rock, Ceramic Tile, Cement and Artificial Stone, Wood, Plastic |
| Tool Flute Type | Spiral |
| Unit Count | 7.0 Count |

## Product Details

- **Cutting Angle String:** 118 Degrees
- **Cutting Diameter:** 4.76 Millimeters
- **Finish Type:** Uncoated
- **Material:** Carbon Steel
- **Shank Type:** 3-Flat

## Images

![COMOWARE Concrete Drill Bit Set 7pcs, 3/16"-1/2", Masonry Drill Bit Set Carbon Steel,Carbide Tip,Triangle Shank for Brick, Masonry,Rock, Ceramic Tile, Cement Concrete - Image 1](https://m.media-amazon.com/images/I/71taQm8Et4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by B***. on April 19, 2025*

Nice item works great

### ⭐⭐⭐⭐⭐ Melts through stucco like butter
*by J***O on August 24, 2020*

These drill bits make the most daunting task a piece of cake. These bits melted through a .625 thick stucco wall. I was expecting to brake a sweat. With that said after repeated use. I did experience some performance degradation, but that is expected. In summary these are worth every penny and will get the toughest job done in a breeze. My one complaint is I wish these came in a sturdy hard plastic case. The flimsy platica that it comes in allows the user to roll up the bits and store them in a tool box or work bag, never the less they came in some sort of reusable storage.

### ⭐⭐⭐⭐ Lasts for about 20 holes
*by J***. on September 17, 2025*

We are hanging shelving in our garage's concrete block walls. The bits last for about 2o holes each before dulling out. Still...worth the money.

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**Shop now:** [https://www.desertcart.ro/products/621445755-comoware-concrete-drill-bit-set-7pcs-3-16-1-2](https://www.desertcart.ro/products/621445755-comoware-concrete-drill-bit-set-7pcs-3-16-1-2)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-07*