---
product_id: 1097091
title: "DSBE1012 12 In. Daredevil® Spade Bit Extension"
brand: "bosch"
price: "HK$138"
currency: HKD
in_stock: true
reviews_count: 13
category: "Bosch"
url: https://www.desertcart.hk/products/1097091-dsbe1012-12-in-daredevil-spade-bit-extension
store_origin: HK
region: Hong Kong
---

# Drills 2.4x faster with 53% less force 12-inch extension length 1/4-inch hex shank for secure fit DSBE1012 12 In. Daredevil® Spade Bit Extension

**Brand:** bosch
**Price:** HK$138
**Availability:** ✅ In Stock

## Summary

> ⚙️ Drill smarter, faster, and stronger with Bosch Daredevil® – the extension pros trust!

## Quick Answers

- **What is this?** DSBE1012 12 In. Daredevil® Spade Bit Extension by bosch
- **How much does it cost?** HK$138 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/1097091-dsbe1012-12-in-daredevil-spade-bit-extension)

## 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:** Hex power groove design minimizes slippage, ensuring maximum torque transfer and control.
- • **Pro-Grade Durability:** Crafted from alloy steel with a black oxide finish for long-lasting performance and corrosion resistance.
- • **Effortless Efficiency:** Up to 10X faster than conventional spade bits, saving you time and energy on every project.
- • **Precision Speed Mastery:** Full-cone threaded tip pulls through material effortlessly, reducing vibration and boosting drilling speed.
- • **Extended Reach Advantage:** 12-inch straight extension lets you tackle deep, hard-to-reach drilling jobs with ease.

## Overview

The Bosch DSBE1012 12-inch Daredevil® Spade Bit Extension features a 1/4-inch hex shank with a full-cone threaded tip and hex power groove, enabling 2.4 times faster drilling with 53% less force compared to competitors. Designed for professional-grade durability and precision, it extends your drill’s reach while reducing slippage and vibration for superior hole quality.

## Description

Daredevil® spade bits are designed for professional users seeking speed, ease of use and hole quality. A full cone threaded tip pulls the bit through the material with less effort and vibration than other spade bits. The contoured paddle delivers faster chip removal; hex shank with power groove reduces slippage. Up to 10X faster than conventional spade bits.

Review: Worked Perfect, Zero issues! - Use this with a 7/8" auger boring in 18" on mostly dried Red Cedar, worked perfect, bit locked in tight!
Review: Very good - Name brand, high quality, its universal fits 1/4 shank.

## Features

- 12 IN. STRAIGHT EXTENSION
- 1/4 IN. HEX SHANK
- FULL-CONE THREADED TIP
- HEX POWER GROOVE REDUCES SLIPPAGE
- DRILLS 2.4 TIMES FASTER WITH 53% LESS FORCE THAN LEADING COMPETITOR

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002BYOWKM |
| Assembled Diameter | 1/4-in Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #112,616 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #248 in Jobber Drill Bits |
| Brand | Bosch |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,095) |
| Cutting Angle String | 12 Degrees |
| Cutting Diameter | 1/4-in Inches |
| Date First Available | June 3, 2009 |
| Finish | Black Oxide |
| Finish Type | Black Oxide |
| Global Trade Identification Number | 00000346390520 |
| Grit Description | Non applicable |
| Included Components | 1 Bit |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.16 ounces |
| Item model number | DSBE1012 |
| Manufacturer | Bosch |
| Material | Alloy Steel |
| Measurement System | Inch |
| Number of Flutes | 1 |
| Part Number | DSBE1012 |
| Pattern | Solid |
| Point Style | threaded tip |
| Power Source | Battery Powered |
| Set Name | Single Item |
| Shank Type | Hex |
| Shape | Rectangular |
| Size | - in |
| Style | Industrial |
| Surface Recommendation | Steel,Wood |
| Tool Flute Type | Straight |
| UPC | 000346390520 |
| Unit Count | 1.0 Count |
| Warranty Description | See Manufacturer's Website |

## Product Details

- **Cutting Angle String:** 12 Degrees
- **Cutting Diameter:** 2 Inches
- **Finish Type:** Black Oxide
- **Material:** Alloy Steel
- **Shank Type:** Hex

## Images

![DSBE1012 12 In. Daredevil® Spade Bit Extension - Image 1](https://m.media-amazon.com/images/I/31YYS7SbI9L.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked Perfect, Zero issues!
*by A***R on November 20, 2025*

Use this with a 7/8" auger boring in 18" on mostly dried Red Cedar, worked perfect, bit locked in tight!

### ⭐⭐⭐⭐⭐ Very good
*by J***F on November 18, 2024*

Name brand, high quality, its universal fits 1/4 shank.

### ⭐⭐⭐⭐ This is for your STANDARD size drill bits! Not the larger hex ones
*by A***K on August 24, 2022*

I purchased this due to the amazing deal Amazon was offering at the time for six dollars. I had hoped it would also be large enough to fix the larger hex shanks on circle hole cutters however it is not. This will however fix your paddle bits, any standard hex bits for drilling. Still a great addition to the toolbox and glad I picked one up. Very sturdy steel, made by Bosch so can’t be all that bad, right?

## 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

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-24*