---
product_id: 53903142
title: "Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm-25mm, 5 Pieces"
brand: "irwin"
price: "₨32804"
currency: LKR
in_stock: false
reviews_count: 11
url: https://www.desertcart.lk/products/53903142-irwin-1922007-6x-blue-groove-stubby-wood-bit-set-extension
store_origin: LK
region: Sri Lanka
---

# 6x faster drilling speed Heat-treated for superior durability Tri-Flute design for rapid chip ejection Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm-25mm, 5 Pieces

**Brand:** irwin
**Price:** ₨32804
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Drill smarter, not harder — conquer tight spots with speed and precision!

## Quick Answers

- **What is this?** Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm-25mm, 5 Pieces by irwin
- **How much does it cost?** ₨32804 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/53903142-irwin-1922007-6x-blue-groove-stubby-wood-bit-set-extension)

## Best For

- irwin enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heat-treated alloy steel construction for long-lasting performance
- • **Extend Your Reach:** Includes extension bit for drilling through thicker timber effortlessly
- • **Compact & Versatile:** Stubby 10cm length perfect for tight joists and enclosed spaces
- • **Precision Meets Power:** Clean holes with minimal breakout thanks to cutting spurs
- • **Effortless Penetration:** Full screw tips ensure smooth pull-through even at awkward angles

## Overview

The Irwin 1922007 Blue Groove Stubby Wood Bit Set features 5 heat-treated alloy steel bits ranging from 16mm to 25mm, designed for 6x faster drilling in wood. Its compact 10cm length and Tri-Flute design enable clean, efficient holes in tight or enclosed spaces, while the included extension bit expands versatility for thicker materials.

## Description

The Irwin Blue Groove 6x drill bits are ideal for drilling wood and offer 6x faster drilling penetration than a standard flat bit. Their 'Tri-Flute' design allows for faster chip ejection and their full screw tips ensure ease of use and pull through.

Review: One of those times, shorter is better. - The shortness of the makes it very easy to bore those awkward hole between joists or rafters, they are very Sharpe and the self pulling tip make it easy if your on an angle that prevents you from applying pressure on the drill, the clip extension allows you to go through thicker timbers if needed.
Review: Drills effortlessly. 10/10 - These are great. They make drilling studs and joists effortless. Being stubby you can use them in an ordinary drill, (not an angled drill). Often with stubby's once you're through the joist it is then not long enough to reach the floor/ceiling but you can pop in the extension and off you go.

## Features

- The cutting spurs produce clean holes
- Minimal break out and the tapered flute reduces binding
- The drill bits are also heat treated for extra durability
- These stubby drill bits are 10cm (4in) long
- Making them ideal for drilling through joists or in enclosed areas

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WIRU2K6 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 170,224 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,399 in Drill Bit Sets |
| Colour | Multi-coloured |
| Customer Reviews | 4.6 4.6 out of 5 stars (399) |
| Date First Available | 21 April 2015 |
| Finish | blue oxide |
| Included Components | Blue Groove 6X Stubby Wood Bit Set, 5 Piece: 16-25mm + Extension |
| Item Package Quantity | 1 |
| Item Weight | 10 g |
| Item model number | 1922007 |
| Manufacturer | Irwin |
| Material | Alloy Steel |
| Number of Pieces | 6 |
| Part Number | 1922007 |
| Power Source | AC |
| Product Dimensions | 23.5 x 15.49 x 3.1 cm; 10 g |
| Size | 16mm-25mm |
| Style | Single |

## Product Details

- **Brand:** IRWIN
- **Finish type:** blue oxide
- **Item dimensions L x W x H:** 23.5 x 15.5 x 3.1 centimetres
- **Material:** Alloy Steel
- **Shank type:** Straight

## Images

![Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm-25mm, 5 Pieces - Image 1](https://m.media-amazon.com/images/I/31WX43MflZL.jpg)
![Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm-25mm, 5 Pieces - Image 2](https://m.media-amazon.com/images/I/31bkSRXxyIL.jpg)
![Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm-25mm, 5 Pieces - Image 3](https://m.media-amazon.com/images/I/41ojFMC2D5L.jpg)
![Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm-25mm, 5 Pieces - Image 4](https://m.media-amazon.com/images/I/41xG5LR1epL.jpg)
![Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm-25mm, 5 Pieces - Image 5](https://m.media-amazon.com/images/I/516Syy38PGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ One of those times, shorter is better.
*by F***. on 20 May 2025*

The shortness of the makes it very easy to bore those awkward hole between joists or rafters, they are very Sharpe and the self pulling tip make it easy if your on an angle that prevents you from applying pressure on the drill, the clip extension allows you to go through thicker timbers if needed.

### ⭐⭐⭐⭐⭐ Drills effortlessly. 10/10
*by L***K on 19 July 2020*

These are great. They make drilling studs and joists effortless. Being stubby you can use them in an ordinary drill, (not an angled drill). Often with stubby's once you're through the joist it is then not long enough to reach the floor/ceiling but you can pop in the extension and off you go.

### ⭐⭐⭐⭐ A well known maker and good quality
*by J***N on 24 February 2022*

The quality is good and as I have had Irwin tools before they can be trusted.

## Frequently Bought Together

- Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm-25mm, 5 Pieces
- Irwin 10508168 Lock-N-Load Quick Change Extension Bit Holder, 300mm Length
- Bosch Professional 7x Expert SelfCut Speed Spade Drill Bit Set (for Softwood, Chipboard, Ø 16-32 mm, Accessories Rotary Impact Drill)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-14*