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9" Onfloor Walkbehind Floor Grinders

  • Multi-surface planetary concrete floor grinder, concrete floor polisher that is equipped with Onfloor’s patented triple-belt planetary technology and flexible tool plates. The Onfloor OF9S-L is capable of edging to within 1/8" to the wall, leveling high spots, grinding cracks flat, removing coatings, mastic, and more.

    The 9" diameter grinder features a lightweight, high-speed motor that can effectively tackle concrete, terrazzo, and stone grinding.

    Diamond tooling available at: ( Metals / Hybrids / Ceramics / Resins )

    Other sizes of grinders available at: ( 16 Inch / 20 Inch / 30 Inch )

      9" Diameter

      Motor/Power: 1.5 HP/ 110V-120V 
      Full Load Amperage: 16
      Vacuum Port: 1.5"/2"
      Minimum CFM: 150
      Weight: 120 lbs

      • Fast Shipping: We will dispatch all items on same or the next business day. Our cutoff time is M-F 3:30 PM Pacific time.
      • Free Return: If your item is faulty or we have sent you something different to what you ordered, return it to us in the original packaging within 30 days and we will give you a replacement or a full refund. (Shipping cost not refunded)
      • Payment Safety: All transactions are SSL-protected and guaranteed safe.
      • Your Privacy: We will never share your information with anyone.
    When will my order arrive?
    Expedited shipping available at checkout.
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    Diameter Type Model Price Quantity
    info9" Grinder Single Speed 680 RPM $4,295.00
    info9" Grinder + Receiver Plate + Belt + Weights + Dust Skirt Single Speed 680 RPM $4,521.00
    info9" Necessary Accessories Dust Skirt $82.50
    info9" Necessary Accessories Belt $83.88
    info9" Necessary Accessories Adapter Plate $129.80
    info9" Necessary Accessories 8.5lb Weight $165.00
    info9" Replacement Accessories White Grommet (24 Pack) $44.00
    info9" Replacement Accessories Accessory Pin (12 Pack) $108.63

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    Local pick up only. Please call (626)-656-5982 to set up a local pick up.

    An item over $1500 is required for financing.

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