Features:Product Specification:Material: Steel Length: 65mm/80mm Specific Size: As shown in the picture Application: For the part where the edge of the angle grinder or grinder cannot scrape the crack, install the extension and finish the grinding and polishing in one step.1. Super ExtensionsThe rotating extension shaft is designed to be compact and durable. Expandable, depth 60/80/100mm. For M10 metric thread shafts.2. High-Quality MaterialMade of high-quality 45# steel, safe to use, high-quality materials and good workmanship ensure its durability and practicality. Improve the operability of the machine, suitable for cornering, deep machining and polishing.3. Easy to installCutouts for easy removal with a wrench, suitable for model100 angle grinders/polishers. They can also be combined as needed to create unique lengths.4. Suitable for a small areaWith the extended spindle, additional clearance can be provided to safely polish these areas without the risk of knocking/damaging the paint. Lights, door handles, signs, console interior panels, and more.5. Seamless MeshPrecision thread for stable installation. Sand smooth and not loose. Partial cracks can not be polished, just install the extension and finish the polishing in one step.6. Widely Used Rotary Extension Roller can be used to grind and polish deeper stones, such as inner corners and special shapes. It must be used in combination with various grinding heads, grinding wheels, grinding wheels, grinding wheels, mold bottle openers, etc. Package Included:1 x Angle Grinder Extension Connector/1 x Angle Grinder Extension Connector, 1 x Top Plate, 1 Low Pressure Note:1. Manual measurement, there is a slight error in size.2. There may be slight differences in color due to different monitors. Thank you for your support! Welcome to buy from us! There are so many useful and cheap items in our store. If you need more of this item, you can use . We will give you the best price. Leave a message!