[Versatile Compatibility]: This adapter is designed to convert round shank to five-slot, making it for a wide range of electric hammer dril and impact bit, enhancing the versatility of your tool collection [Construction]: for SDS Plus to for SDS Max Adapter Crafted from steel, this adapter ensures long last durability and reliable performance even under heavy duty use, providing you with a solution for various drilling tasks [Size]: With a length of 210mm, this adapter offers an ideal size that balances reach and control, allowing for efficient operation in different working environments [Easy Installation]: Designed for straightforward installation, this converter allows quick and hassle-free attachment to your existing tools, saving time and effort during [Easy to Use]: for SDS Plus to for SDS Max Adapter is stably with easily plug in and take out, The drilling with this adapter is and effortless Size: 21cm/8.27inch Color: As Shown Material: Steel+Plastic Package Contents: 1 * Adapter