Marcrist DDM300 Heavy Duty Wet Diamond Drill

Optimised for the needs of tradesmen.

Exceptional Performance with total ease of handling.

Drive Spindle: ½“ BSP(F) und 1¼“ UNC(M)

Features & Benefits

• Extra heavy-duty mechanical safety clutch.
• 3500 Watt total power for long service life.
• Steel machine protection and carry handle.
• Ultimate safety with inline PRCD (240V only)
• Class 2 double insulated for safety.
• Super heavy-duty 2-speed gearbox.
• Sealed for life gearbox.
• 300 mm diamond drilling capacity.

Includes:

• - DDM300
• - Back Handle Guard
• - Water Tail & Valve
• - Allen Keys: 1 x 6mm & 1 x 4mm
• - User Guide
• - Push Fit Hose Connector
• - 4 x Mounting Screws M8 x 35 for DS300 Direct Mount
• - 32 mm Spanner

CE Standard: CE

Pair it with a core drilling stand for larger diameters and the matching diamond core drill bits. Compare the full range of diamond core drills, or find spare parts for your machine.

DDM300 spare parts

Worn carbon brushes are the usual reason a DDM300 loses power or will not start, and they are the cheapest part to change. After that the common replacements are the armature, the switch and the switch box assembly.

For bigger repairs we stock the complete gearbox, the motor assembly, the gear changing assembly, the intermediate housing and the gearbox seal set.

For wet work: the water feed assembly, the water feed tail and valve, and a water collection system to keep the slurry off the floor. Also available: the motor cage and carry handle, the 110V/32A power lead and the 230V PRCD lead. See all DDM300 spare parts on one page.