Background and Identification

This cement saw has a 12 inch diameter blade, and can be used for professional concrete cutting in a variety of applications including construction work, rescue crews, and other uses. It is capable of cutting through concrete, metal, stone, plastic, and masonry. Handheld power tools like this one should be handled carefully, and the operator should always read and follow any instructions and safety guidelines given in the owner’s manual. The owner’s manual can be found in several different languages in the ‘Documents’ section of the product page.

The design of this cement saw means that it can make deep cuts relative to the diameter of the blade. This 12 inch diameter blade model can cut the same depth as a 14 inch diameter blade on a different cement saw, making it more efficient for its size. This saw also uses inverted blade rotation. This means that the saw rotates so that when it is cutting, it will always pull away from the operator. This makes it much safer to operate.

Technical Specifications

  • Disc diameter: 305 mm (12 in)
  • No load RPM: gear 1: 4900 rpm
  • Triaxial vibration value for cutting concrete slab (ah): 5.1 m/s² 1
  • Weight: 9.4 kg
  • Arbor size: 22.2 mm
  • A-weighted emission sound pressure level: 106 dB (A) 2
  • Dimensions (LxWxH): 676 x 243 x 233 mm (27.75 x 9.4 x 9.25 in)
  • Wet or dry operation: Dry
  • Rated input power: 2300 W
  • Start Type: Electric
  • Cordless/Corded: Corded
  • Voltage: 120 V
  • Amperage: 20 A

Additional Information

DCH 300 Product Page

Home Depot Rental Page

Operating Manual PDF