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Diamond Discount Collection

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RTC Porcelain Pro Diamond Bits

RTC
Original price $119.00 - Original price $259.00
Original price $119.00 - Original price $259.00
Original price $180.00
$119.00 - $207.20
$119.00 - $207.20
Current price $119.00
In stock

If you are looking to bore holes in hard porcelain, glass, or granite tiles, look no further! The Porcelain Pro bit stands out from its competition...

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Original price $119.00 - Original price $259.00
Original price $119.00 - Original price $259.00
Original price $180.00
$119.00 - $207.20
$119.00 - $207.20
Current price $119.00
Save up to 20% Save %

Diamond Discount Collection

The Diamond Discount Collection is where Tile ProSource puts pro-grade tools that hit the rare sweet spot—real performance, real brands, and real savings. These are closeouts, overstock items, and limited-quantity tools that didn’t get softer… just cheaper.

You’ll find diamond blades, drilling, grinding, and specialty tools built for the jobsite, offered at discounted prices while supplies last. Inventory changes often, quantities are limited, and once they’re gone, they’re gone for good.

Same quality standards. Same fast shipping. Just a harder deal.


Why Tile Pros Shop the Diamond Discount Collection

  • Pro-grade tools only: No knockoffs, no homeowner fluff

  • Honest discounts: Closeouts, overstock, and limited runs

  • Limited inventory: When it’s gone, it’s gone

  • Fast shipping: Ships the same way our full-price tools do