• Diamond Products 18" Core Prep Walk-Behind Floor Grinder/Polisher, 115V, 1PH 15 Amp variable speed - CPG1800
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18" Core Prep Floor Grinder/Polisher, AC-powered - CPG1800

18" Core Prep Floor Grinder/Polisher, AC-powered - CPG1800

DIAMOND PRODUCTS SKU: 114639 Copied!

Is this the right tool for the job?

Best For:

  • Surface prep crews removing epoxy/paint, glue, and thinset on slabs
  • 1–2 person crews with HEPA vac; daily driver for medium footage
  • Polish and flatten small-to-mid areas; blend repairs and transitions

Not Ideal For:

  • Very large square footage; slower than larger planetary or ride-on units
  • Sites with limited power or long/undersized cords; breakers will trip
  • Inside corners and tight wall lines; pair with an edger/hand grinder

Why Pros choose this tool:

  • AC-powered corded motor → steady torque indoors → no fumes; manage cords; predictable removal
  • 18″ working width, compact chassis → covers more per pass yet maneuvers → fits doors/elevators; steady two-person production
  • PCD/metal/resin-capable grinder/polisher → swap from removal to smoothing fast → meet CSP spec in fewer passes, less rework

Variant Guidance: Most crews choose 18" for general prep

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$7,429.00 $6,583.58
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Product Details

CONCRETE FLOOR GRINDER - UNLEASH THE POWER OF CPG1800

Meet the CPG1800, a top-tier concrete floor grinding machine designed to tackle the toughest surfaces. Designed for professional concrete grinders in mind, this walk behind floor grinder is perfect for those who require efficiency, quality, and durability in their grinding tasks. Whether it's plank flooring, parquet or concrete, the CPG1800's single grinding head ensures you can work close to walls, delivering an even, high-quality finish.

The CPG1800 offers adjustable speeds to adapt to your surface needs. And did we mention its versatility? With a large selection of heads that can be mounted, this machine is the ultimate tool for varied grinding tasks. Plus, it separates into two compact pieces for easy transport. Available in 115V, 1PH 15 Amp and 230V, 1PH, 60Hz variable speed options, the CPG1800 caters to your power requirements.

  • Single Grinding Head - Grind close to a wall with ease.
  • Adjustable Speed - Adapt the speed to suit your surface.
  • Versatile Application - Perfect for grinding/polishing plank flooring, parquet, or concrete.
  • Head Selection - A large selection of heads can be mounted for varied surfaces.
  • Compact Transport - Separates into two pieces for hassle-free transportation.
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Product Specification
Diamond Products 18" Core Prep Walk-Behind Floor Grinder/Polisher, 115V, 1PH 15 Amp variable speed - CPG1800

115V, 1PH 15 Amp variable speed

Product Info
Model Number
CPG183E1
Voltage
115V 1PH
Motor Power
1.5 HP
Current
15 Amp
Grinding Speed
200-500 rpm
Grinding Disc
3 x 6”
Grinding Width
457 mm / 18”
Weight
260 lbs

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