DIA 300 W
The perfect machine for hand-held drilling holes up to 300 mm diameter in masonry or reinforced concrete sewage pipes.
Applications
- Civil engineering construction work
- Connecting holes in sewer pipes
Features
- Time-saving positioning with quick centring bit
- Quick release coupling for core bits
- Safety clutch with anti-lockup system
- Precise preselection and constant control of water flow rate
- Water-saving presicion metering
- Ultra-efficient dust extraction in dry operating mode
- Wet and dry drilling without any adaptations
- Auxiliary handle on trigger grip for powerful, back-saving drilling
- Universal diamond core bits for wet and dry use
- Rapid changeover from hand-held to stand mounted drilling
- Infinitely variable speed adjustment
- Electronic overload protection and soft start
- Electronic constant speed control
| Rated power | 1800 watts |
| Drilling range: | |
| - Hand-held, wet drilling | dia. 112-202 mm |
| - Hand-held, dry drilling | dia. 127-300 mm |
| - Stand mounted, wet drilling | dia. 112-202 mm |
| - Sewer pipe, hand-held, wet drilling | up to dia. 300 mm |
| Rated speed | 260-350 rpm |
| Machine weight | 6.1 kg |
| Chuck | G 1/2" |
Order-No. DIA 300 W
Standard specification:
DUSS DIA 300 W
diamond core drill
with PRCD circuit breaker,
side handle, auxiliary handle,
centring rod ZST, open-ended
wrenches (22 and 30 mm),
teflon spray, carrying case.
