---
product_id: 664097172
title: "Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set with Cutting Oil, Modular Case, Impact Rated Quick Release, Double Spiral Flutes"
brand: "klein tools"
price: "E£ 29041"
currency: EGP
in_stock: true
reviews_count: 3
category: "Klein Tools"
url: https://www.desertcart.com.eg/products/664097172-klein-tools-qrstspro-premium-3-piece-electricians-step-bit-set
store_origin: EG
region: Egypt
---

# Impact-rated quick-release hex shank 10x durable aluminum titanium nitride coating 3 precision step bit sizes Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set with Cutting Oil, Modular Case, Impact Rated Quick Release, Double Spiral Flutes

**Brand:** klein tools
**Price:** E£ 29041
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Like a Pro, Last Like a Legend

## Quick Answers

- **What is this?** Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set with Cutting Oil, Modular Case, Impact Rated Quick Release, Double Spiral Flutes by klein tools
- **How much does it cost?** E£ 29041 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/664097172-klein-tools-qrstspro-premium-3-piece-electricians-step-bit-set)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Chip Removal:** Double spiral flutes clear debris fast, speeding up your drilling workflow and reducing downtime.
- • **Smart Modular Design:** Compact case with cutting oil nests seamlessly in MODbox toolboxes—stay organized and ready to impress.
- • **Unmatched Durability:** Aluminum titanium nitride coating lasts 10x longer than standard black oxide—work smarter, not harder.
- • **Versatile 3-Step Sizes:** Perfectly sized for 1/2", 3/4", and 1" conduit holes—cut with confidence every time.
- • **Impact-Ready Performance:** Compatible with impact drivers and drills for reliable, heavy-duty use on any job site.

## Overview

The Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set features three essential step bit sizes with a 10x more durable aluminum titanium nitride coating. Designed for impact drivers and drills, its double spiral flutes ensure fast chip removal, while laser markings and a quick-release hex shank maximize efficiency. Packaged in a modular case with cutting oil, this set is built for versatile, long-lasting performance across steel, wood, plastic, and aluminum.

## Description

The Premium Electrician's Quick Release Step Bit Kit contains 3 step bits sized 7/8-Inch, 1-1/8-Inch, and 1-3/8-Inch for creating hole cutouts in panels and j-boxes to accommodate most commonly used 1/2-Inch, 3/4-Inch, and 1-Inch conduit. Dual Spiral Flutes help pull the step bit through the material for faster cutting. The aluminum titanium nitride coating is 10 times more durable than steamed black oxide for longer bit life. Impact rated, the 1/4-Inch hex shank provides a firm, positive grip and allows quick and convenient usage with an impact driver and a drill. The compact, modular case comes with cutting oil and is designed to nest neatly within MODbox toolboxes and on the MODbox Case Adapter Side Rail Attachment.

Review: So I bought this set 98$ after taxes and now I’m currently looking at this set is going for 240$! Although the price jumped the product is great, convenient with the case and the cutting oil helps for any heavy duty holes
Review: Súper buenas recomendado 👌👌

## Features

- SET CONTAINS 3 STEP BITS: 7/8-Inch, 1-1/8-Inch, and 1-3/8-Inch sizes for creating hole cutouts in panels and j-boxes to accommodate most commonly used 1/2-Inch, 3/4-Inch, and 1-Inch conduit
- DURABLE ALUMINUM TITANIUM NITRIDE COATING: Step bits coated with aluminum titanium nitride, 10 times more durable than black oxide, for longer bit life
- IMPACT RATED SHAFT: Compatible with impact drivers and standard drills, ensuring versatility and reliable performance
- EFFICIENT DOUBLE SPIRAL FLUTE: Double spiral flute design removes chips swiftly, enabling faster cuts and drilling
- CLEAR LASER MARKINGS: Easy-to-read laser markings allow for quick size identification of three hole sizes, enhancing efficiency and accuracy
- SECURE QUICK-RELEASE HEX SHANK: 1/4-Inch hex shank with quick-release feature provides a firm, positive grip, preventing spinning in the drill
- MULTIPLE MATERIAL APPLICATIONS: Suitable for steel (up to 16 gauge), wood, plastic, and aluminum, offering versatility and convenience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQPJS444 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (12) |
| Date First Available | 23 Dec. 2023 |
| Finish | Nickel |
| Included components | Premium Electrician's Quick Release Step Bit Set, 3 Piece |
| Item Package Quantity | 1 |
| Item Weight | 581 g |
| Item model number | QRSTSPRO |
| Manufacturer | Klein Tools |
| Material | High Speed Steel (HSS) |
| Number of Pieces | 3 |
| Part number | QRSTSPRO |
| Pattern | Solid |
| Power source type | Hand_powered |
| Product Dimensions | 23.5 x 9.45 x 4.57 cm; 580.6 g |
| Shape | Rectangular |
| Size | 3-Piece Set (Large) |
| Style | Quick Release |

## Product Details

- **Brand:** KLEIN TOOLS
- **Cutting diameter:** 1.13 Inches
- **Finish type:** Nickel
- **Material:** High Speed Steel (HSS)
- **Shank type:** Hex

## Images

![Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set with Cutting Oil, Modular Case, Impact Rated Quick Release, Double Spiral Flutes - Image 1](https://m.media-amazon.com/images/I/41QA8348IzL.jpg)
![Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set with Cutting Oil, Modular Case, Impact Rated Quick Release, Double Spiral Flutes - Image 2](https://m.media-amazon.com/images/I/41VF1R90nLL.jpg)
![Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set with Cutting Oil, Modular Case, Impact Rated Quick Release, Double Spiral Flutes - Image 3](https://m.media-amazon.com/images/I/41ZK3fe0OnL.jpg)
![Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set with Cutting Oil, Modular Case, Impact Rated Quick Release, Double Spiral Flutes - Image 4](https://m.media-amazon.com/images/I/41c+25e9QGL.jpg)
![Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set with Cutting Oil, Modular Case, Impact Rated Quick Release, Double Spiral Flutes - Image 5](https://m.media-amazon.com/images/I/41cCZNy3j5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***E on 1 April 2025*

So I bought this set 98$ after taxes and now I’m currently looking at this set is going for 240$! Although the price jumped the product is great, convenient with the case and the cutting oil helps for any heavy duty holes

### ⭐⭐⭐⭐⭐ Review
*by E***L on 14 November 2024*

Súper buenas recomendado 👌👌

### ⭐ Review
*by S***N on 26 April 2025*

not worth the price, does not offer any more function that a kit for less than half the cost

## Frequently Bought Together

- Klein Tools QRSTSPRO Premium 3-Piece Electrician's Step Bit Set with Cutting Oil, Modular Case, Impact Rated Quick Release, Double Spiral Flutes
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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-12*