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Polycrystalline Diamond (PCD)

PCD Diamond Tools

When you need to remove medium or heavy coatings, overcoats, glues, mastics, thinset, or paint from a concrete floor - you need a Polycrystalline Diamond Tool, also known as PCD cutting tools. These are concrete grinding tools that are specifically designed with an aggressive diamond segment that serves as a stabilizer, giving guided depth to your scraping of the thickest of concrete floor coatings, all while following a conventional grinding process. They provide for a higher total square foot lifespan without compromising on a highly productive concrete removal workload. PCD cutting tools are also designed to grind in a specific direction, either clockwise or counterclockwise. It’s important to remember that if you are utilizing a rotary machine with counterclockwise rotating heads, you must use a 1/2 clockwise and a 1/2 counterclockwise PCD.

How PCDs Are Manufactured

PCDs are manufactured as a result of a very specific selection of synthetic diamond particles that are fused together in a cobalt mixture before being solidified with sophisticated, high-pressure, and high-temperature technology. The fusing of the diamond particles creates a high-quality, uniform hardness that is four times stronger than carbide with remarkable wear resistance.

Buy Your PCD Cutting Tools at Niagara Machine

Niagara Machine stocks a full inventory of Lavina and DiamaPro Systems PCD cutting tools that are compatible with most major concrete grinder brands. The SuperAbrasive diamond tooling

DiamaPro Dust Containment

Whenever you are grinding concrete dry, you are creating a large amount of dust that then hangs in your job site environment. Proper dust containment is required by OSHA regulations and when it comes to staying OSHA compliant, the dust containment systems from DiamaPro are a go-to for professional contractors. The Slurry Containment System from DiamaPro is the best solution for slurry containment in a wet environment. If you are grinding concrete in a dry environment, the AS series from DiamaPro air scrubbers is highly recommended.

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  • HTC Comaptible Wing Back PCD

    5 PCD wing back. Ideal for aggressive removal of concrete and epoxy.  PCDs with a metal button or sacrificial bars are less aggressive and are designed for thin coating removal. PCD’s without a metal button or sacrificial bars are very...

    $114.50
  • pin style pcd group pin style 2 pcd

    Pin Style PCD

    Pin style - Half round PCD with stabilizer button. PCDs with a metal button or sacrificial bars are less aggressive and are designed for thin coating removal. PCD’s without a metal button or sacrificial bars are very aggressive and designed for...

    $99.50 - $109.50
  • Economy PCD with Sacrificial Bar Economy PCD with Sacrificial Bar Economy PCD with Sacrificial Bar

    Economy PCD with Sacrificial Bar

    Economy PCD with 2 Segments and Sacrificial Bars on trapezoid Quick Change holder  PCD WITH Sacrificial Bars or Metal Bond Button are less aggressive so they do not damage the concrete. The sacrificial bars or the metal button act as...

    $75.00
  • trap style PCD group trap style PCD right trap style PCD left

    Trap Style 5 Piece PCD

    These are 5 piece PCD trapezoids with a 30 grit bar. This tool is designed for aggressive removal. Available in Left and Right direction.

    $106.00
  • Carbide Holder w/ Square Carbide Blade Carbide Holder w/ Square Carbide Blade Carbide Holder w/ Square Carbide Blade

    Carbide Holder w/ Square Carbide Blade

    Carbide scrapers from Superabrasive quickly and easily remove thick glues, rubbery mastics and elastomeric coatings that bush hammers or metal tools can not remove effectively because they will gum up and smear. These tools won't damage the...

    $25.00 - $99.00
  • Quick Change PCD Quick Change PCD black Quick Change PCD blue

    Quick Change PCD

    QuickChange Trapezoid Pads with PCD segments for aggressive stock and coating removal, and floor prep for epoxy applications PCDs with a metal button or sacrificial bars are less aggressive and are designed for thin coating removal. PCDs without a...

    $84.00
  • X1B-PCD group X1B-PCD black X1B-PCD blue

    Quick Change PCD with One Metal Button

    PCD segments and direction required. Select segment amount and direction using radio buttons.   QuickChange Trapezoid Pads with PCD and Metal Segment for Thin Coating Removal Ideal for removing thin coatings on floors that will be...

    $89.00 - $99.00
  • PCD SEGMENTS ON QUICK CHANGE HOLDER WITH SACRIFICIAL BAR-both PCD SEGMENTS ON QUICK CHANGE HOLDER WITH SACRIFICIAL BAR-black PCD SEGMENTS ON QUICK CHANGE HOLDER WITH SACRIFICIAL BAR-blue PCD SEGMENTS ON QUICK CHANGE HOLDER WITH SACRIFICIAL BAR-side

    Quick Change PCD with Sacrificial Bar

    QuickChange Trapezoid Pads with PCD segments and sacrifical bar PCDs with a metal button or sacrificial bars are less aggressive and are designed for thin coating removal. PCDs without a metal button or sacrificial bars are very aggressive and designed...

    $94.00
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