---
product_id: 1097091
title: "Bosch DSBE1012 12 In. Daredevil® Spade Bit Extension"
brand: "bosch"
price: "NT$516"
currency: TWD
in_stock: true
category: "Bosch"
url: https://www.desertcart.tw/products/1097091-bosch-dsbe1012-12-in-daredevil-spade-bit-extension
store_origin: TW
region: Taiwan
---

# 2.4x faster drilling with 53% less force 12-inch precision extension 1/4-inch hex shank with power groove Bosch DSBE1012 12 In. Daredevil® Spade Bit Extension

**Brand:** bosch
**Price:** NT$516
**Availability:** ✅ In Stock

## Summary

> ⚡ Drill faster, work smarter — own the job site with Bosch Daredevil!

## Quick Answers

- **What is this?** Bosch DSBE1012 12 In. Daredevil® Spade Bit Extension by bosch
- **How much does it cost?** NT$516 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1097091-bosch-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

- • **Pro-Grade Durability:** Crafted from alloy steel with black oxide finish for lasting strength
- • **Full-Cone Threaded Tip:** Pulls through material smoothly with less vibration
- • **Slip-Free Power Groove:** Hex shank design reduces slippage for maximum control
- • **Speed Demon Performance:** Drills 2.4x faster with 53% less force than competitors
- • **Effortless Precision Extension:** 12-inch straight extension for deep, accurate drilling

## Overview

The Bosch DSBE1012 12-inch Daredevil® Spade Bit Extension features a 1/4-inch hex shank with a power groove to reduce slippage, a full-cone threaded tip for smooth material pull-through, and drills 2.4 times faster with 53% less force than leading competitors. Designed for professionals, it delivers precision, speed, and durability in a sleek alloy steel build with a black oxide finish.

## 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.

## 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 |
| Best Sellers Rank | #94,734 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #202 in Jobber Drill Bits |
| Brand Name | Bosch |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,137) |
| Cutting Angle String | 12 Degrees |
| Cutting Diameter | 2 Inches |
| Finish Types | Black Oxide |
| Global Trade Identification Number | 00000346390520 |
| Included Components | 1 Bit |
| Item Length | 1.75 Inches |
| Item Type Name | Drilling Accessories |
| Item Weight | 0.01 Pounds |
| Manufacturer | Bosch |
| Material Type | Alloy Steel |
| Minimum Bore Diameter | 2 Inches |
| Model | DSBE1012 |
| Number of Flutes | 1 |
| Part Number | DSBE1012 |
| Point Style | threaded tip |
| Set Name | Single Item |
| Shank Type | Hex |
| 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

![Bosch 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.

## 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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**Shop now:** [https://www.desertcart.tw/products/1097091-bosch-dsbe1012-12-in-daredevil-spade-bit-extension](https://www.desertcart.tw/products/1097091-bosch-dsbe1012-12-in-daredevil-spade-bit-extension)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-07-02*