DDG-5 Electric Double Disc Grinder
Add to CartManualParts ListSell Sheet
MK-DDG-11 Double Disc Grinder

MK DDG series grinders have been designed with two counter-rotating heads that prevent pulling. Ergonomically designed handles provide improved handling and comfort. Vacuum port allows for dust-free dry grinding. Water control valve is included for wet grinding.

DDG-5 Electric Double Disc Grinder
Counter Rotating Discs
Mounting Plate
  • Uses two 10- or 20 segment 10"-diameter diamond grinding discs to level, smooth or clean the top surface of concrete slabs
  • Provides a smoother finish compared to other methods such as scarifiers or scabblers
  • Counter rotating discs provide balanced torque to prevent pulling left or right
  • Can also be used to level small areas of uneven joints or high spots of 1/16 to 1/8 inch
  • A 22" grinding width makes for quick removal
  • Wide ergonomically designed T-grip handle for easy handling and maneuvering
  • Dust shroud contains grinding debris
  • 2" vacuum port for dust-free operation
  • Water control valve is included for wet grinding
  • Two-position wheel carriage for grinding and easy transport
  • Works on concrete slabs, terrazzo, brick and stone and ceramic tile floors
Part # 158780
Engine*/Motor 5 hp 230V
Disc RPM 550
Disc Capacity 10" (254mm)
Weight 271 lbs. (123 kg.)
LxWxH 50" x 25" x 40"
LxWxH (mm) 1,270 x 635 x 1016
Grinding heads not included.
Optional Accessories