This fits your . Make sure this fits by entering your model number. Large capacity, it can be used for bits of diameter from 0.8mm to 8mm. 1/4 hex shank is suitable for most power tools such as electric drill, grinder, screwdriver. This chuck is easy to use and install, allowing quick and easy power tool bit change. Keyless design, convenient to hold or release bit in a short time. Made of high quality aluminum alloy, this chuck is durable and rust‑resistant.