---
product_id: 171693848
title: "BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits"
brand: "bosch"
price: "¥8584"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/171693848-bosch-dsbe1012-12-in-extension-for-daredevil-spade-bits
store_origin: JP
region: Japan
---

# Up to 10X faster drilling 12-inch extension length 1/4-inch hex drive with Power Groove BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits

**Brand:** bosch
**Price:** ¥8584
**Availability:** ✅ In Stock

## Summary

> ⚙️ Drill smarter, not harder — extend your reach and precision with Bosch Daredevil!

## Quick Answers

- **What is this?** BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits by bosch
- **How much does it cost?** ¥8584 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/171693848-bosch-dsbe1012-12-in-extension-for-daredevil-spade-bits)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Slip-Free Power Transfer:** Hex shank with Power Groove minimizes slippage for consistent, reliable performance.
- • **Cleaner, Professional Holes:** Spur and reamer tips ensure reduced breakout and superior hole quality every time.
- • **Built for Speed & Durability:** Up to 10X faster than conventional bits, crafted from tough alloy steel for long-lasting use.
- • **Effortless Precision Drilling:** Full cone threaded tip pulls through material smoothly, reducing vibration and fatigue.
- • **Extended Reach, Maximum Control:** 12-inch length extension lets you tackle hard-to-reach spots with ease and accuracy.

## Overview

The Bosch DSBE1012 12-inch extension for Daredevil spade bits enhances your drilling experience by providing a durable, slip-resistant hex drive with Power Groove, a full cone threaded tip for fast, low-vibration drilling, and spur and reamer tips for cleaner holes with less breakout. Engineered from alloy steel and designed for professional-grade speed and precision, this extension boosts your tool’s reach and efficiency, making it ideal for demanding projects.

## Description

BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits

## Features

- The item is Bosch Daredevil DSBE1012 12-inch drill bit extension
- Used for power tool accessories, drill bits & accessories
- The product is manufactured in China
- Features a full cone threaded tip for fast and effortless drilling
- 1 4-inch hex drive extension for Bosch spade bits
- Hex shank power Groove to reduce slippage
- Spur and reamer tips for cleaner holes
- Provides a cleaner hole quality with reduced breakout
- 1/4-inch hex drive extension for Bosch Spade Bits
- Hex Shank Power Groove to Reduce Slippage
- Spur and Reamer Tips for cleaner holes
- Provides a Cleaner Hole Quality with Reduced Breakout

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch |
| Part Number | DSBE1012 |
| Item model number | DSBE1012 |
| Size | 12-Inch |
| Colour | Blue |
| Style | Classic |
| Finish | Black Oxide |
| Material | Alloy Steel |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | Hand_powered |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Included Components | Unit^Instruction Guide |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 136 g |

## Product Details

- **Material:** Alloy Steel
- **Finish type:** Black Oxide
- **Shank type:** Hex
- **Cutting angle string:** 12 Degrees
- **Brand:** BOSCH

## Images

![BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits - Image 1](https://m.media-amazon.com/images/I/61WSIFqQgfL.jpg)
![BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits - Image 2](https://m.media-amazon.com/images/I/71P34sLatHL.jpg)
![BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits - Image 3](https://m.media-amazon.com/images/I/71Dn7+l6BWL.jpg)
![BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits - Image 4](https://m.media-amazon.com/images/I/51EttTlJzqL.jpg)
![BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits - Image 5](https://m.media-amazon.com/images/I/31gLMbRx1VL.jpg)

## Questions & Answers

**Q: What are the dimensions of the actual extension (not the packing box).  Diameter of male end, female end, and shank in between?**
A: The tool is exactly 12" from end to end. The female end is 1 1/4" X 1/2"..with an inside diameter of 5/16". The male end is 1 9/16" long and is hexagon shaped from the end. It fits into a 1/4" hex drill bit receiver. The shank in between the two ends is 5/16" X 9 1/8".

**Q: What is the diameter? If I have 3/8" bit will the extender fit through the drilled hole?**
A: No a 3/8” bit it’s not big enough. You need at least a half inch bit to clear the hub of the extension bit.

**Q: Where can I buy set screws for this tool? A screw spun off in first use.**
A: You have two 6mmx1 set screws 5mm long. You can get them at any hardware store. The next time you drill. Grind a flat on the drill shank, long enough to cover both screws. About 3/16 wide. For the set screws. Tighten good. You will have no more trouble.

**Q: does it have magnetic holder?**
A: No, there is not a magnet. It uses set screws that can be tightened with the Allen Wrench that they provide with the extension.

## Frequently Bought Together

- BOSCH DSBE1012 12 in. Extension for Daredevil Spade Bits
- BOSCH (Universally Compatible Accessory) DSB5013P 13-Piece Daredevil Spade Bit Set in Pouch
- Bosch DSBE1006 DareDevil 6-Inch Spade Bit Extension

---

## 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/171693848-bosch-dsbe1012-12-in-extension-for-daredevil-spade-bits](https://www.desertcart.jp/products/171693848-bosch-dsbe1012-12-in-extension-for-daredevil-spade-bits)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*