The M12 UDEL fits all Milwaukee SDS+ and the majority of competitor's hammers between 41-61 mm neck size with just one adjustable side handle which can be mounted right or left of the hammer. With 2 exchangeable nozzles with brushes to cover drilling diameters up to ⌀30 mm ( ⌀5-16 mm, ⌀16-30 mm). 
Supplied as body only - batteries and charger sold separately.
FEATURES
Delivering more than 40 min run time on a single M12 B2 2.0Ah battery (sold separately)
Due to telescopic nozzle capable of operating with up to 210 mm long SDS-plus drill bits
Adjustable drilling depth gauge for a perfect adjustment to the task
2 different vacuum modes to switch the unit either permanently on or activate it automatically when the actual drilling starts
Automatic 5 sec switch off time delay to ensure a clean drill hole
Equipped with a HEPA H13 class filter as well as a filter cleaning mechanism for best performance and a longer filter life time
Equipped with a transparent tank for full capacity visibility as well as a ⌀32 mm vacuum connector to empty the dust bin without any dust exposure
Fuel gauge displays remaining charge
SPECIFICATION
Voltage: 12v
Air Volume (L/min): 466
Airflow Speed [m Per H]: 28
Capacity Liquids (L): 0.31
Max. Drill Bit Diameter [mm]: 30
Max. Drilling Depth [mm]: 203
Max. Vacuum (Mbar): 23.4
NOISE & VIBRATION
Sound Power Level (Lwa)(Db(A)): 86.5
Sound Power Level Uncertainty (Db(A)): 2
Sound Pressure Level (Lpa)(Db(A)): 74.5
Sound Pressure Level Uncertainty (Db(A)): 2
Vibration Level (M/s²): 0.2
Vibration Uncertainty (M/s²): 0.5