---
product_id: 475773926
title: "DUMDAAR Sds Shank Concrete Wall Drill Bit Hole Saw Cutter, 400 Mm Connecting Rod (30mm bit with 400mm rod)"
brand: "dumdaar"
price: "45864CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/475773926-dumdaar-sds-shank-concrete-wall-drill-bit-hole-saw-cutter
store_origin: SN
region: Senegal
---

# Spiral flute design for efficient debris removal 400mm SDS-Plus connecting rod for deep reach 30mm carbide tip for precision drilling DUMDAAR Sds Shank Concrete Wall Drill Bit Hole Saw Cutter, 400 Mm Connecting Rod (30mm bit with 400mm rod)

**Brand:** dumdaar
**Price:** 45864CFA
**Availability:** ✅ In Stock

## Summary

> 🔨 Drill deeper, faster, smarter — own the wall with Dumdaar power!

## Quick Answers

- **What is this?** DUMDAAR Sds Shank Concrete Wall Drill Bit Hole Saw Cutter, 400 Mm Connecting Rod (30mm bit with 400mm rod) by dumdaar
- **How much does it cost?** 45864CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/475773926-dumdaar-sds-shank-concrete-wall-drill-bit-hole-saw-cutter)

## Best For

- dumdaar enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Reliable:** Built to last with premium materials, this drill bit stands up to the toughest concrete challenges.
- • **Compact Yet Powerful:** Lightweight 950g design balances portability with professional-grade performance.
- • **Extended Reach Mastery:** 400mm SDS-Plus rod lets you conquer deep wall drilling without breaking a sweat.
- • **Optimized Spiral Flutes:** Innovative spiral design ensures fast debris clearance, keeping your workflow smooth and uninterrupted.
- • **Precision Carbide Cutting:** Engineered with a 30mm carbide tip to slice through concrete with unmatched accuracy.

## Overview

The DUMDAAR SDS Shank Concrete Wall Drill Bit combines a 30mm carbide tip with a 400mm SDS-Plus connecting rod and spiral flute design, delivering precision, extended reach, and efficient debris removal for professional-grade concrete drilling.

## Description

DUMDAAR Sds Shank Concrete Wall Drill Bit Hole Saw Cutter, 400 Mm Connecting Rod (30mm bit with 400mm rod)

## Features

- Sales Package 30mm Concrete Hole saw With 400mm Concrete Rod

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbide |
| Shank Type | SDS-Plus |
| Brand | Dumdaar |
| Item dimensions L x W x H | 20 x 10 x 3 Centimeters |
| Surface Recommendation | concrete |
| Net Quantity | 1 count |
| Tool Flute Type | Spiral |
| Manufacturer | Dumdaar |
| Number of Pieces | 1 |
| Country of Origin | China |
| Colour | Silver |
| Number of Memory Sticks | 1 |
| Item Weight | 950 g |
| Product Dimensions | 20 x 10 x 3 cm; 950 g |
| Item part number | 1 |
| Item Height | 3 Centimeters |
| Item Width | 10 Centimeters |
| Power Source | hand-powered |
| Included Components | as shown in the picture |

## Product Details

- **Material:** Carbide
- **Shank Type:** SDS-Plus
- **Brand:** Dumdaar
- **Item dimensions L x W x H:** 20 x 10 x 3 Centimeters
- **Surface Recommendation:** concrete

## Images

![DUMDAAR Sds Shank Concrete Wall Drill Bit Hole Saw Cutter, 400 Mm Connecting Rod (30mm bit with 400mm rod) - Image 1](https://m.media-amazon.com/images/I/41v+Ndm3l5L.jpg)
![DUMDAAR Sds Shank Concrete Wall Drill Bit Hole Saw Cutter, 400 Mm Connecting Rod (30mm bit with 400mm rod) - Image 2](https://m.media-amazon.com/images/I/41zNDgbg5lL.jpg)
![DUMDAAR Sds Shank Concrete Wall Drill Bit Hole Saw Cutter, 400 Mm Connecting Rod (30mm bit with 400mm rod) - Image 3](https://m.media-amazon.com/images/I/41MQvx0yi0L.jpg)

## Available Options

This product comes in different **Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful item
*by M***R on 29 October 2024*

Good quality

### ⭐⭐⭐⭐ Good product
*by R***H on 22 July 2024*

Good performance

### ⭐⭐⭐⭐⭐ Drill bit
*by B***I on 17 December 2024*

Very good material and useful for a/c fitting.

## Frequently Bought Together

- DUMDAAR Sds Shank Concrete Wall Drill Bit Hole Saw Cutter, 400 Mm Connecting Rod (30mm bit with 400mm rod)
- KROST Tcac Sds Shank Concrete Wall Drill Bit Hole Saw Cutter For Brick Cement Stone, 65Mm, Grey
- Jon Bhandari Tools 75mm Concrete Hole Saw with 300mm SDS plus extension bar - Carbide Tipped Core Drill Bit Cutter for Brick, Cement, Stone and Wall Drilling - Ideal for AC Installation & Plumbing

---

## 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.sn/products/475773926-dumdaar-sds-shank-concrete-wall-drill-bit-hole-saw-cutter](https://www.desertcart.sn/products/475773926-dumdaar-sds-shank-concrete-wall-drill-bit-hole-saw-cutter)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-22*