--- product_id: 185618210 title: "Keyohome 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set, Damaged Screw Remover Drill Extractor Combination Set" brand: "keyohome" price: "Β£13.41" currency: GBP in_stock: true reviews_count: 13 category: "Keyohome" url: https://www.desertcart.co.uk/products/185618210-keyohome-10pcs-screw-extractor-and-left-hand-cobalt-drill-bit store_origin: GB region: United Kingdom --- # Alloy steel for max strength & durability Cobalt drill bits in 5 precise sizes 10-piece combo for versatile screw removal Keyohome 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set, Damaged Screw Remover Drill Extractor Combination Set **Brand:** keyohome **Price:** Β£13.41 **Availability:** βœ… In Stock ## Summary > πŸ”§ Break free from stuck screwsβ€”extract like a pro! ## Quick Answers - **What is this?** Keyohome 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set, Damaged Screw Remover Drill Extractor Combination Set by keyohome - **How much does it cost?** Β£13.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/185618210-keyohome-10pcs-screw-extractor-and-left-hand-cobalt-drill-bit) ## Best For - keyohome enthusiasts ## Why This Product - Trusted keyohome brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Carry Case:** Organized, portable, and ready for any job on the go - β€’ **Universal Application:** Perfect for woodworkers, mechanics, DIYers, and pros alike - β€’ **Precision Cobalt Drill Bits:** Five left-hand bits sized 5/64" to 19/64" for every tricky screw - β€’ **Durable Alloy Steel Extractors:** Engineered to tackle broken screws without breaking down - β€’ **Effortless Damaged Screw Removal:** Save time and frustration with tools designed to extract with ease ## Overview The Keyohome 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set combines five precision left-hand cobalt drill bits with five alloy steel screw extractors, all housed in a compact carry case. Designed for durability and versatility, this set efficiently removes damaged or broken screws and bolts, making it an essential toolkit upgrade for professionals and DIY enthusiasts alike. ## Description Product Description 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set Specifications Material: High speed steel Package Including 10pcs Screw Extractor Set PERFECT FOR DIY WORKING. Industrial strength high speed steel drill bit tip, excellent abrasion resistance, make the drilling much more easier. These extractors will remove most kinds of damaged, stripped, rusted, broken, or stuck screws from any wood or metal surface with relative ease. Comes with the box case for easy transportability. This drill bits can easily penetrate various material. 5pcs multislot machining alloy steel screw extractor size: #1,#2, #3, #4, #5 5pcs left-handed cobalt drill bit size: 5/64 ", 7/64", 5/32 ", 1/4", 19/64" Review: Top product - Snapped an intake manifold bolt in the block. Used the left handed drill bit to drill a pilot hole in the remaining part of the bolt and then the screw extractor to get it out - worked well ! Having the screw extractors matched to the appropriate drill bits really helped me. Top product Review: Worth a try - they worked well for me! - I have an e-bike motor held in the bike frame by four T30 Torx steel bolts (M6x16mm). One had a chewed-up head and another had been snapped off at the bolt shoulder, leaving most of the broken bolt deep in the frame, so I knew I was in for some grief. I bought a set of these, despite the mixed reviews, as I thought they'd be worth a try. The main attraction for me was the drill bits are left-handed, so there's half a chance the drill bit alone will bite and remove a broken bolt if it's not too seized in. I had to use the smallest drill bit and smallest Easy Out bit for my bolt and despite the drill bit being quite fragile, I tried to take care not to snap it while drilling into the bolt. I used a pointed punch to make an indentation in the middle of the end of the broken bolt, switched the drill to anti-clockwise, added a little 3-in-1 oil to the drill bit and gently increased the speed and pressure allowing me to drill about 3-4mm into the bolt. I then tried the Easy-Out in a T-bar from a Tap & Die set and worked it in by hand, applying pressure inwards until it slowly bit into the bolt. Keeping the Easy-Out as straight as possible and keeping pressure applied to it as I turned it (anti-clockwise), much to my joy, the bolt slowly came out. Pics of the broken bolt in and then out of the frame attached. I don't know how effective these would be for bolts that are broken AND very seized, but the smallest drill bit and Easy Out worked in my case by removing my broken bolt, so I'm really chuffed ...and therefore I have to give them 5 stars! ## Features - 10Pcs useful tools set including 5pcs left hand drill bits and 5pcs alloy steel screw extractors - The cobalt drill bits in different sizes to meet varied needs: 5/64", 7/64", 5/32", 1/4", 19/64" - High-quality metal materials ensures maximum strength and durability for long lasting usage.Comes with the box case for easy transportability - The screw extractors are great for removing broken or damaged bolts, screws, fittings, etc - Good for all woodworkers, do-it-yourselfers, homeowners, mechanics, artists, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Y1ZM4FQ | | Best Sellers Rank | 203,854 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,640 in Drill Bit Sets | | Brand | Keyohome | | Country Of Origin | China | | Customer Reviews | 3.8 out of 5 stars 555 Reviews | | Cutting Diameter | 0.08 Inches | | Cutting diameter | 0.08 Inches | | Finish Types | Alloy Steel | | Finish type | Alloy Steel | | Included Components | 10 x Cobalt Drill Bit | | Manufacturer | Keyohome | | Manufacturer Part Number | Gndie/Ba1268 | | Material | High Speed Steel (HSS) | | Minimum Bore Diameter | 0.08 Inches | | Number of Flutes | 2 | | Number of Pieces | 10 | | Point Style | Taper Point | | Set Name | Keyohome 10-Piece Screw Extractor and Drill Bit Set | | Shank Type | Straight | | Shank type | Straight | | Surface Recommendation | Wood, metal, plastic | | Tool Flute Type | Spiral | | Tool flute type | Spiral | | Unit Count | 10.0 count | ## Product Details - **Material:** High Speed Steel (HSS) - **Cutting diameter:** 0.08 Inches - **Finish type:** Alloy Steel - **Shank type:** Straight - **Brand:** Keyohome ## Images ![Keyohome 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set, Damaged Screw Remover Drill Extractor Combination Set - Image 1](https://m.media-amazon.com/images/I/51A2y0ZIYKL.jpg) ![Keyohome 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set, Damaged Screw Remover Drill Extractor Combination Set - Image 2](https://m.media-amazon.com/images/I/61qNrFWlghL.jpg) ![Keyohome 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set, Damaged Screw Remover Drill Extractor Combination Set - Image 3](https://m.media-amazon.com/images/I/61SDQg9b+KL.jpg) ![Keyohome 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set, Damaged Screw Remover Drill Extractor Combination Set - Image 4](https://m.media-amazon.com/images/I/51ZbAFqnJsL.jpg) ![Keyohome 10PCS Screw Extractor and Left Hand Cobalt Drill Bit Set, Damaged Screw Remover Drill Extractor Combination Set - Image 5](https://m.media-amazon.com/images/I/61-LbxDtD2L.jpg) ## Questions & Answers **Q: It is me? Both the drills and the extractors, in the picture, are right hand threaded! They would just drive the bolt further in.** A: Hi well they are the same as mine and mine are all left hand threads and left hand drills I am sure u have made a mistake **Q: I have a broken coach screw in a brick wall, leaving a flat surface. Will this kit allow me to remove it with a standard drill?** A: Yes it will as drill bits are left handed it will unscrew it if not use normal drill bit then an easy out ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top product *by ****L on 12 February 2026* Snapped an intake manifold bolt in the block. Used the left handed drill bit to drill a pilot hole in the remaining part of the bolt and then the screw extractor to get it out - worked well ! Having the screw extractors matched to the appropriate drill bits really helped me. Top product ### ⭐⭐⭐⭐⭐ Worth a try - they worked well for me! *by D***S on 4 June 2023* I have an e-bike motor held in the bike frame by four T30 Torx steel bolts (M6x16mm). One had a chewed-up head and another had been snapped off at the bolt shoulder, leaving most of the broken bolt deep in the frame, so I knew I was in for some grief. I bought a set of these, despite the mixed reviews, as I thought they'd be worth a try. The main attraction for me was the drill bits are left-handed, so there's half a chance the drill bit alone will bite and remove a broken bolt if it's not too seized in. I had to use the smallest drill bit and smallest Easy Out bit for my bolt and despite the drill bit being quite fragile, I tried to take care not to snap it while drilling into the bolt. I used a pointed punch to make an indentation in the middle of the end of the broken bolt, switched the drill to anti-clockwise, added a little 3-in-1 oil to the drill bit and gently increased the speed and pressure allowing me to drill about 3-4mm into the bolt. I then tried the Easy-Out in a T-bar from a Tap & Die set and worked it in by hand, applying pressure inwards until it slowly bit into the bolt. Keeping the Easy-Out as straight as possible and keeping pressure applied to it as I turned it (anti-clockwise), much to my joy, the bolt slowly came out. Pics of the broken bolt in and then out of the frame attached. I don't know how effective these would be for bolts that are broken AND very seized, but the smallest drill bit and Easy Out worked in my case by removing my broken bolt, so I'm really chuffed ...and therefore I have to give them 5 stars! ### ⭐ Avoid. Terrible quality *by W***T on 24 June 2025* These are awful. The drill bits are blunt (yes I know they are left hand flute, they are still not sharp!), snap incredibly easy, and the extractors are softer than even low grade bolts so they just round their edges the first time you use them. I didnt succesfully remove a single rusty bolt, and these were a complete waste of time an money. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/185618210-keyohome-10pcs-screw-extractor-and-left-hand-cobalt-drill-bit](https://www.desertcart.co.uk/products/185618210-keyohome-10pcs-screw-extractor-and-left-hand-cobalt-drill-bit) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-03*