---
product_id: 529471480
title: "Screw Extractor Set, 37# Cr-Mo & 6542 HSS Steel Cobalt Left-Hand Drill Bit, Easy Out Broken Bolt Remover Reverse, Ez Out Stripped, Rounded-Off, Damaged Bolts, Screws&Studs Removal Tool (10-Pieces)"
brand: "rebra"
price: "₨602"
currency: SCR
in_stock: true
reviews_count: 8
category: "Rebra"
url: https://www.desertcart.sc/products/529471480-screw-extractor-set-37-cr-mo-and-6542-hss-steel
store_origin: SC
region: Seychelles
---

# 6542 HSS Cobalt Left-Hand Drill Bits - precision & longevity 37# Cr-Mo Alloy Steel - ultra durable 10-piece multi-size set - versatile & ready Screw Extractor Set, 37# Cr-Mo & 6542 HSS Steel Cobalt Left-Hand Drill Bit, Easy Out Broken Bolt Remover Reverse, Ez Out Stripped, Rounded-Off, Damaged Bolts, Screws&Studs Removal Tool (10-Pieces)

**Brand:** rebra
**Price:** ₨602
**Availability:** ✅ In Stock

## Summary

> 🔧 Break free from broken bolts—extract like a pro!

## Quick Answers

- **What is this?** Screw Extractor Set, 37# Cr-Mo & 6542 HSS Steel Cobalt Left-Hand Drill Bit, Easy Out Broken Bolt Remover Reverse, Ez Out Stripped, Rounded-Off, Damaged Bolts, Screws&Studs Removal Tool (10-Pieces) by rebra
- **How much does it cost?** ₨602 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/529471480-screw-extractor-set-37-cr-mo-and-6542-hss-steel)

## Best For

- rebra enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium 37# Cr-Mo alloy steel and 6542 HSS for unmatched strength and wear resistance.
- • **Compact & Organized:** Portable storage case keeps your tools secure and ready for action—never lose an extractor again.
- • **Precision Engineered:** 135° cobalt-fortified HSS left-hand drill bits ensure clean, accurate drilling every time.
- • **Versatile Size Range:** Five drill bits and five extractors cover a wide range of screw and bolt sizes for any project.
- • **Effortless Extraction:** Remove broken, stripped, or seized bolts with ease—save time and avoid costly repairs.

## Overview

This 10-piece Screw Extractor Set combines rugged 37# Cr-Mo alloy steel and cobalt-enhanced 6542 HSS left-hand drill bits to effortlessly remove stripped, rounded, or broken screws and bolts. Designed for professionals and DIYers alike, its precision 135° drill bits and multi-size extractors deliver reliable performance across wood, metal, automotive, and industrial applications—all neatly organized in a durable portable case.

## Description

Screw Extractor Set, 37# Cr-Mo & 6542 HSS Steel Cobalt Left-Hand Drill Bit, Easy Out Broken Bolt Remover Reverse, Ez Out Stripped, Rounded-Off, Damaged Bolts, Screws&Studs Removal Tool (10-Pieces) - desertcart.com

Review: Worked like I wanted it to!!! - Broke exhaust manifold bolt in engine head. Did not want to remove head and take to machine shop to have it removed, so, used undersized drill to drill small enough hole and used this kit to remove broken bolt. First try....worked great!
Review: Screw Extractor Set - I recently picked up the Screw Extractor Set, 37# Cr-Mo & 6542 HSS S, and I’ve got to say, I’m thoroughly impressed with its performance. Here’s my breakdown of this toolset: Build Quality: The build quality of the Screw Extractor Set is exceptional. The set is made with 37# Cr-Mo (Chrome Molybdenum) steel and 6542 HSS (High-Speed Steel), both of which are highly durable materials. These materials are known for their strength and resistance to wear, which makes the extractors ideal for tough, stripped, or damaged screws. I feel confident that they will last a long time and withstand heavy use without breaking or wearing down. Ease of Use: Using the screw extractors is a breeze. The set comes with a range of sizes, which is great for tackling various screw types and sizes. The steps for use are simple: drill into the damaged screw with the corresponding extractor size and then reverse the direction to remove the screw. The design of the extractors helps grip even the most stubborn screws, and I didn’t experience any slippage during use.

## Features

- 【SAVE TIME AND EFFORT】: Extraction bits easily remove broken screws, studs, bolts and other fittings effectively. Stripped bolt remover and extractor works on seized bolts, broken fasteners, and commonly called an easy out
- 【MULTI-PURPOSE】: Bolt extractors that remove broken screws, whether working on wood or metal, are ideal for construction, automotive, home DIY projects, or industrial use. These extractors are excellent for working in a production environment and using screw head bolts
- 【#6542 LEFT-HAND DRILL BIT SET】:Left-hand drill bits are made from cobalt-fortified high-speed steel for increased durability and service life. The 135° angle design of the head makes it easier to touch the fasteners and ensures precise countersinking and hole smooth clean
- 【MULTIPLE SIZES】: 5pcs #6542 HSS left-hand drill bits and 5pcs #37 alloy steel bolt extractors. Left-hand bits / reversed drillbits - 1/8", 5/32", 3/16", 1/4", 19/64" and Matching Alloy Extractors (stud outs) - 1#, 2#, 3#, 4#, 5# in a portable storage case that provides excellent protection and against lost screw extractors
- 【PREMIUM SERVICE】:We are committed to providing every customer with the best products and best service. If you have any product questions, you only need to contact us through the desertcart platform. We have a professional team to solve it for you!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | REBRA |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 6.35 Millimeters |
| Finish Type | Uncoated |
| Material | Alloy Steel , Cobalt , High Speed Steel (HSS) |
| Shank Type | Straight |

## Product Details

- **Cutting Angle String:** 135 Degrees
- **Cutting Diameter:** 6.35 Millimeters
- **Finish Type:** Uncoated
- **Material:** Alloy Steel, Cobalt, High Speed Steel (HSS)
- **Shank Type:** Straight

## Images

![Screw Extractor Set, 37# Cr-Mo & 6542 HSS Steel Cobalt Left-Hand Drill Bit, Easy Out Broken Bolt Remover Reverse, Ez Out Stripped, Rounded-Off, Damaged Bolts, Screws&Studs Removal Tool (10-Pieces) - Image 1](https://m.media-amazon.com/images/I/715keY6Ac-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked like I wanted it to!!!
*by R***L on January 5, 2024*

Broke exhaust manifold bolt in engine head. Did not want to remove head and take to machine shop to have it removed, so, used undersized drill to drill small enough hole and used this kit to remove broken bolt. First try....worked great!

### ⭐⭐⭐⭐⭐ Screw Extractor Set
*by J***E on March 24, 2025*

I recently picked up the Screw Extractor Set, 37# Cr-Mo & 6542 HSS S, and I’ve got to say, I’m thoroughly impressed with its performance. Here’s my breakdown of this toolset: Build Quality: The build quality of the Screw Extractor Set is exceptional. The set is made with 37# Cr-Mo (Chrome Molybdenum) steel and 6542 HSS (High-Speed Steel), both of which are highly durable materials. These materials are known for their strength and resistance to wear, which makes the extractors ideal for tough, stripped, or damaged screws. I feel confident that they will last a long time and withstand heavy use without breaking or wearing down. Ease of Use: Using the screw extractors is a breeze. The set comes with a range of sizes, which is great for tackling various screw types and sizes. The steps for use are simple: drill into the damaged screw with the corresponding extractor size and then reverse the direction to remove the screw. The design of the extractors helps grip even the most stubborn screws, and I didn’t experience any slippage during use.

### ⭐⭐⭐⭐ Product didn't work for me
*by H***Y on March 25, 2025*

But I got a refund. The manufacturer reached out and offered me my money back. I over torqued a bolt (55 ft lb instead of 52!) and it got stuck, snapped in half. This kit did nothing to it. It didn't bore a hole (yes I know it's left handed) and it didn't get purchase when I Did bore a hole using a different drill bit set. The company refunded me. How I got the bolt out was I got a big drill bit (way bigger than these) and I completely eviscerated the bolt from the inside. M10 13 mm head and 10.9. Took like a whole day to accomplish with breaks. Not an easy task. Not the maker's fault either. I'm sure it works sometimes.

## Frequently Bought Together

- 10-Pieces Screw Extractor Set, 37# Cr-Mo & 6542 HSS Steel Cobalt Left-Hand Drill Bit, Easy Out Broken Bolt Remover Reverse, Ez Out Stripped, Rounded-Off, Damaged Bolts, Screws&Studs Removal Tool
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-11*