In most aspects the Einhell TC-ID 18 Li functions like a mains powered hammer drill, and it has a standard 43mm collar which means it is ideal for use in workshop equipment like drill stands. However it is a cordless machine which runs on a Power X Change battery, which also means you can use it just about anywhere. The TC-ID 18 Li can be switched between drilling and hammer drilling and has a lock-on button for continuous operation without having to keep the trigger depressed. It has a keyless 13mm chuck and is supplied with a depth stop for drilling to predetermined depths. SpecificationsBattery Voltage: 18vBattery Type: Power X Change lithium ionGears: 1No-load Speed: 0-2600 min^-1Impact Rate: 41600 min^-1Max Chuck Capacity: 13 mmMin Chuck Capacity: 1.5 mmMax Drilling Capacity in Wood: 25 mmMax Drilling Capacity in Metal: 10 mmMax Drilling Capacity in Concrete: 13 mm Features & BenefitsA member of the Power X-Change familyShares battery compatibil