---
product_id: 410500619
title: "Dryrod SDS Drill Bit - 0.4724\" (12mm) diameter x 11.811\"(300mm) Length. Masonry Drill Bit For Damp Proofing, DPC"
brand: "dryrod"
price: "¥6637"
currency: JPY
in_stock: true
reviews_count: 5
category: "Dryrod"
url: https://www.desertcart.jp/products/410500619-dryrod-sds-drill-bit-0-4724-12mm-diameter-x-11
store_origin: JP
region: Japan
---

# 12mm precision diameter SDS-Max shank for secure fit 300mm extended reach Dryrod SDS Drill Bit - 0.4724" (12mm) diameter x 11.811"(300mm) Length. Masonry Drill Bit For Damp Proofing, DPC

**Brand:** dryrod
**Price:** ¥6637
**Availability:** ✅ In Stock

## Summary

> 🛠️ Drill deep, seal tight — the pro’s choice for damp-proofing mastery!

## Quick Answers

- **What is this?** Dryrod SDS Drill Bit - 0.4724" (12mm) diameter x 11.811"(300mm) Length. Masonry Drill Bit For Damp Proofing, DPC by dryrod
- **How much does it cost?** ¥6637 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/410500619-dryrod-sds-drill-bit-0-4724-12mm-diameter-x-11)

## Best For

- dryrod enthusiasts

## Why This Product

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

## Key Features

- • **Extended 300mm Length:** Reach deep into walls up to 9 inches thick with ease
- • **Precision 12mm Diameter:** Drill exact holes for flawless damp-proofing
- • **Optimized for Damp Proofing:** Specifically designed for DryZone and DryRod applications—don’t settle for less
- • **SDS-Max Shank Compatibility:** Seamless fit with SDS-Max drills for maximum stability
- • **Durable Stainless Steel Build:** Engineered to withstand tough masonry tasks without wear

## Overview

The Dryrod SDS Drill Bit is a 12mm diameter, 300mm long masonry bit crafted from durable stainless steel with an SDS-Max shank. Engineered specifically for drilling precise holes in mortar courses, it enables professional-grade damp-proofing treatments using DryZone cream or DryRod rods. Its extended length comfortably handles walls up to 9 inches thick, making it an essential tool for effective rising damp solutions.

## Description

12 x 300 mm SDS masonry drill bit specifically selected for drilling holes in mortar courses as part of a rising damp treatment. Drills 12mm diameter holes for filling with Dryzone damp-proofing cream or inserting DryRod damp-proofing rods. The 300mm depth allows walls of up to 9-inches thick to be comfortably drilled.

Review: Buona punta - Buona punta, funziona bene nulla da dire su caratteristiche e funzionamento. Il prezzo è abbastanza alto rispetto ad una simile trovata in un brico, non mi aspettavo le avessero così lunghe altrimenti non l'avrei presa su desertcart.
Review: One of a kind - Hard to find size…glad it was available and it worked great.

## Features

- 12 mm SDS Masonry Drill
- 30 cm
- Ideal for drilling of filling holes for DryZone or Dryrod
- Tough build

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SBUBH1W |
| Best Sellers Rank | #153,291 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #126 in Masonry Drill Bits |
| Brand | Dryrod |
| Brand Name | Dryrod |
| Customer Reviews | 4.5 out of 5 stars 576 Reviews |
| Cutting Angle String | 90 Degrees |
| Cutting Diameter | 12 Millimeters |
| Cutting angle string | 90 Degrees |
| Cutting diameter | 12 Millimeters |
| Finish Types | Uncoated |
| Finish type | Uncoated |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Safeguard Europe |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model | B00SBUBH1W |
| Number of Flutes | 2 |
| Shank Type | SDS-Max |
| Shank type | SDS-Max |
| Surface Recommendation | Wall |
| Tool Flute Type | Spiral |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Stainless Steel
- **Cutting diameter:** 12 Millimeters
- **Finish type:** Uncoated
- **Shank type:** SDS-Max
- **Cutting angle string:** 90 Degrees

## Images

![Dryrod SDS Drill Bit - 0.4724" (12mm) diameter x 11.811"(300mm) Length. Masonry Drill Bit For Damp Proofing, DPC - Image 1](https://m.media-amazon.com/images/I/41HrCtYkTUS.jpg)
![Dryrod SDS Drill Bit - 0.4724" (12mm) diameter x 11.811"(300mm) Length. Masonry Drill Bit For Damp Proofing, DPC - Image 2](https://m.media-amazon.com/images/I/41P4J9ROVFS.jpg)
![Dryrod SDS Drill Bit - 0.4724" (12mm) diameter x 11.811"(300mm) Length. Masonry Drill Bit For Damp Proofing, DPC - Image 3](https://m.media-amazon.com/images/I/41eRrQqLxXS.jpg)
![Dryrod SDS Drill Bit - 0.4724" (12mm) diameter x 11.811"(300mm) Length. Masonry Drill Bit For Damp Proofing, DPC - Image 4](https://m.media-amazon.com/images/I/6164OGotvsS.jpg)
![Dryrod SDS Drill Bit - 0.4724" (12mm) diameter x 11.811"(300mm) Length. Masonry Drill Bit For Damp Proofing, DPC - Image 5](https://m.media-amazon.com/images/I/61pzUxj7PrS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buona punta
*by M***E on 15 September 2025*

Buona punta, funziona bene nulla da dire su caratteristiche e funzionamento. Il prezzo è abbastanza alto rispetto ad una simile trovata in un brico, non mi aspettavo le avessero così lunghe altrimenti non l'avrei presa su amazon.

### ⭐⭐⭐⭐⭐ One of a kind
*by S***O on 14 March 2025*

Hard to find size…glad it was available and it worked great.

### ⭐⭐⭐⭐⭐ Merece la pena
*by U***Y on 27 October 2025*

Aguanta muy bien yo le he dado mucha caña y sigue como el primer día

## Frequently Bought Together

- Dryzone Drill Bit - 12mm x 300mm SDS Masonry Drill Bit For Damp Proofing, DPC, Dryzone, DryRod
- Dryzone/DryRod Procourse Hole Clearing Tool (Damp-proofing/Rising Damp)
- Dryrod Damp Proofing Rods (10 Pack) - BBA-Approved Rising Damp Treatment, Stronger Than DPC Injection Creams. Coverage 1.2m

---

## 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.jp/products/410500619-dryrod-sds-drill-bit-0-4724-12mm-diameter-x-11](https://www.desertcart.jp/products/410500619-dryrod-sds-drill-bit-0-4724-12mm-diameter-x-11)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*