THE IDEAL SOLUTION FOR EXTRACTING SCREWS WITH EASE! ExtractAll is a screw extractor bit for removing all common sizes of damaged. stripped or broken screws! A BRAND-NEW TITANIUM PLATING! ExtractAll is a titanium-plated screw extraction kit with a total of 6 bit sizes. Its integral titanium plating increases the hardness of each bit to help them penetrate hard metals and stay sharp longer.✅ Rust and corrosion resistant. A STATE-OF-THE-ART TOOL Set your drill in reverse/anti-clockwise and use a slow speed.Step 1: Start extraction using the drill bit/burning bit and drill down to create a clean hole.Step 2: Switch from the drill bit to the extraction bit and. exerting constant downward pressure (and at a slow speed). drill downwards.Step 3: Let the extraction bit bite into the damaged screw. AN ESSENTIAL TOOL FOR EXPERIENCED DIYERS If you do a lot of DIY. you're bound to have encountered this kind of problem! Keep this set in your toolbox to extract the damaged screw and get your project back on track. Features ✔ Material: Alloy steel. Titanium ✔ Length: 51mm ✔ Damaged screw size: ✔ 00 extractor diameter: 2-4mm ✔ 01 extractor diameter: 3-5mm ✔ 02 extractor diameter: 4-8mm ✔ 03 extractor diameter: 5-10mm ✔ 04 extractor diameter: 6-12mm ✔ Color: Gold. Silver