---
product_id: 103799449
title: "Milwaukee 48-89-2801 21-Piece Thunderbolt Black Oxide Drill Bit Set"
brand: "milwaukee"
price: "€ 34.44"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/103799449-milwaukee-48-89-2801-21-piece-thunderbolt-black-oxide-drill
store_origin: IE
region: Ireland
---

# 21-piece set covers all sizes 135° split point for precision Black oxide finish for durability Milwaukee 48-89-2801 21-Piece Thunderbolt Black Oxide Drill Bit Set

**Brand:** milwaukee
**Price:** € 34.44
**Availability:** ✅ In Stock

## Summary

> 🛠️ Drill like a pro, finish like a boss!

## Quick Answers

- **What is this?** Milwaukee 48-89-2801 21-Piece Thunderbolt Black Oxide Drill Bit Set by milwaukee
- **How much does it cost?** € 34.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/103799449-milwaukee-48-89-2801-21-piece-thunderbolt-black-oxide-drill)

## Best For

- milwaukee enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight 1 lb set fits perfectly in your professional toolkit
- • **Ergonomic 3-Flat Shank:** Secure grip in your drill for maximum torque transfer
- • **Versatile 21-Piece Range:** Complete set to tackle wood and metal projects with ease
- • **Durable Black Oxide Coating:** Resists corrosion and extends bit life under heavy use
- • **Precision Engineered Split Point:** 135° cutting angle reduces walking for flawless starts every time

## Overview

The Milwaukee 48-89-2801 Thunderbolt Black Oxide Drill Bit Set features 21 high-speed steel bits with a 135° split point design and durable black oxide finish. Engineered for precision and longevity, this versatile set is ideal for drilling into wood and metal, making it a must-have for professionals and serious DIYers alike.

## Description

High Speed Steel Drill Bit, BIT 21pc THUNDERBOLT BLACK OXIDE SET

## Features

- Milwaukee 48-89-2801 21-Piece Thunderbolt Black Oxide Drill Bit Set

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Finish Type | Black Oxide |
| Shank Type | 3-Flat |
| Cutting Angle String | 135 Degrees |
| Brand | Milwaukee |
| Item dimensions L x W x H | 2 x 10 x 8 inches |
| Tool Flute Type | tool_flute |
| Point Style | Split Point |
| Surface Recommendation | Wood, Metal |
| Number of Flutes | 3 |
| UPC | 045242167234 826659228684 |
| Unit Count | 1.0 Count |
| Manufacturer | Milwaukee |
| Number of Pieces | 1 |
| Part Number | Milwaukee Tools - 48-89-2801 |
| Item Weight | 1 pounds |
| Product Dimensions | 2 x 10 x 8 inches |
| Item model number | 48-89-2801 |
| Is Discontinued By Manufacturer | No |
| Size | 1.50 L x 8.58 W x 10.32 H |
| Color | Black Oxide |
| Finish | Black Oxide |
| Shape | Shape |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Included Components | Milwaukee Tools - 48-89-2801 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Alloy Steel
- **Finish Type:** Black Oxide
- **Shank Type:** 3-Flat
- **Cutting Angle String:** 135 Degrees
- **Brand:** Milwaukee

## Images

![Milwaukee 48-89-2801 21-Piece Thunderbolt Black Oxide Drill Bit Set - Image 1](https://m.media-amazon.com/images/I/61916gqVarL.jpg)

## Frequently Bought Together

- Milwaukee 48-89-2801 21-Piece Thunderbolt Black Oxide Drill Bit Set
- 48-32-4023 Shockwave Impact Duty Steel Driver Bit Set (45-Piece)
- Milwaukee 48-22-7314 CHEATER Adaptable Pipe Wrench

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**Shop now:** [https://www.desertcart.ie/products/103799449-milwaukee-48-89-2801-21-piece-thunderbolt-black-oxide-drill](https://www.desertcart.ie/products/103799449-milwaukee-48-89-2801-21-piece-thunderbolt-black-oxide-drill)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-19*