---
product_id: 49179948
title: "Tools IRWIN SPEEDBOR Drill Bit Set for Wood, 4-Inch, 6-Piece (1877239)"
brand: "irwin"
price: "₨1507"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/49179948-tools-irwin-speedbor-drill-bit-set-for-wood-4-inch
store_origin: SC
region: Seychelles
---

# Fastest Speedbor Ever Short 4-inch length for tight spaces Full screw-point self-feed tip Tools IRWIN SPEEDBOR Drill Bit Set for Wood, 4-Inch, 6-Piece (1877239)

**Brand:** irwin
**Price:** ₨1507
**Availability:** ✅ In Stock

## Summary

> ⚡ Drill Like a Pro, Finish Like a Boss!

## Quick Answers

- **What is this?** Tools IRWIN SPEEDBOR Drill Bit Set for Wood, 4-Inch, 6-Piece (1877239) by irwin
- **How much does it cost?** ₨1507 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/49179948-tools-irwin-speedbor-drill-bit-set-for-wood-4-inch)

## 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

- • **Compact & Versatile Design:** Short 4-inch bits perfect for tight, hard-to-reach spots—ideal for holes up to 2 inches deep.
- • **Self-Feeding Screw-Point Tip:** Full screw-point tip ensures effortless, hands-free drilling that powers through wood with ease.
- • **Universal Quick-Change Shank:** 1/4" hex shank fits all standard quick-change chucks, including impact drills, eliminating slip and downtime.
- • **Durable High-Speed Steel Build:** Black oxide finish and HSS material extend bit life, making this set your go-to for long-lasting performance.
- • **Precision-Crafted Cutting Spurs:** Three cutting spurs deliver faster, cleaner holes with minimal breakout for flawless finishes every time.

## Overview

The IRWIN SPEEDBOR Max Speed 6-piece drill bit set features high-speed steel bits with a unique full screw-point tip and triple cutting spurs for the fastest, cleanest wood drilling. Its compact 4-inch length and 1/4" quick-change hex shank ensure compatibility with all standard impact drills and tight workspace access, making it the ultimate choice for professionals demanding precision and speed.

## Description

Irwin Tools IRWIN SPEEDBOR Drill Bit Set for Wood, 4-Inch, 6-Piece (1877239)

## Features

- Three cutting spurs for faster, cleaner holes, less breakout and extended drilling life
- Full screw-point tip allows bit to self-feed for ease of drilling
- Shorter overall length for drilling in tight spaces. Ideal for holes up to 2" deep
- 1/4" quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks, including impact drills

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | IRWIN |
| Part number | 1877239 |
| Item Weight | 295 g |
| Product Dimensions | 3.1 x 15.49 x 23.5 cm; 294.83 g |
| Item model number | 1877239 |
| Size | One Size |
| Colour | Multi |
| Finish | Black Oxide |
| Material | High Speed Steel (HSS) |
| Item Package Quantity | 1 |
| Number of Pieces | 6 |
| Measurement System | Inch |
| Included components | (6) Speedbor Max Speed Bits sizes: 1/2" ,5/8", 3/4", 7/8", 1" and 1-1/8" |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** High Speed Steel (HSS)
- **Cutting diameter:** 101.6 Millimetres
- **Finish type:** Black Oxide
- **Shank type:** Hex
- **Cutting angle string:** 135 Degrees

## Images

![Tools IRWIN SPEEDBOR Drill Bit Set for Wood, 4-Inch, 6-Piece (1877239) - Image 1](https://m.media-amazon.com/images/I/51nTf6eMO0L.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: does it come with a case?**
A: No they don't

## Frequently Bought Together

- Irwin Tools IRWIN SPEEDBOR Drill Bit Set for Wood, 4-Inch, 6-Piece (1877239)
- Diablo Universal Extension for Drills - For Cordless and Corded Impact and Drill Drivers - 1/4" Hex Shank, 12" Length - DXT1020
- EZ Electrical System Solutions, LLC EZ Guard Single Stud Electrical Wire Protector 25 PK green, silver

---

## 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.sc/products/49179948-tools-irwin-speedbor-drill-bit-set-for-wood-4-inch](https://www.desertcart.sc/products/49179948-tools-irwin-speedbor-drill-bit-set-for-wood-4-inch)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-07*