On Orders Over $250
On Orders Over $250
5.0 / 5.0
2 Reviews
Gundlach Carbon Steel Trowels - Precision Performance Pros Choose Gundlach Carbon Steel Trowels are engineered for installers who take mortar cover...
View full details5.0 / 5.0
1 Review
Mud Hog™ Heavy Duty Silicone Bucket Liner – For Pros That Are Too Busy To Scrape Buckets Mud Hog™ bucket liners are the smarter, tougher way to mix...
View full detailsDiamond Sure bonded diamond core tile drill bits are designed to drill in the hardest surfaces or the most delicate and fragile. DiamondSure tile b...
View full details5.0 / 5.0
1 Review
Barwalt Hollow Leave-In T Spacers - Time-Saving Spacing Tile Pros Trust Barwalt Hollow Leave-In T-Spacers streamline tile installation by removing...
View full detailsSigma Series-4 Pull Tile Cutter — Controlled, Accurate Pulling Incision Some setters score better pulling the wheel toward them — more control, a c...
View full detailsBarwalt Hollow Leave-In Tile Spacers - Built-In Spacing Tile Pros Trust Barwalt Hollow Leave-In Tile Spacers remove a common slowdown from the til...
View full detailsMontolit FSB Diamond Core Bits — Dry-Cut Openings, No Water, No Mess Cutting a core hole for a fixture, pipe, or anchor usually means dragging out ...
View full detailsA major benefit of The TAVY® Tile Spacer is that the circular design prevents the spacer from bottoming out into the cement or adhesive making remo...
View full details5.0 / 5.0
1 Review
Barwalt Ultra Floor Replacement Sponge When the job demands efficiency, durability and pure performance in floor cleaning and finishing, this repla...
View full details5.0 / 5.0
1 Review
Professional Spacing That Keeps Your Layout Tight and Your Joints Perfect When you’re working with large-format tile, gauged panels, or stone, cont...
View full detailsMontolit Slim Cut Diamond Blade — Clean Cuts on Thin Porcelain Panels Thin-gauge porcelain is nerve-wracking to cut: too much heat or vibration and...
View full detailsPrimo Tools Horseshoe Spacers — Space and Shim Without the Compression Soft spacers have a habit of lying to you. They feel right when you place th...
View full detailsHydro-Tube Water Supply Extension - Flexible Water Control That Tile Pros Choose The Hydro-Tube Water Supply Extension is the simple upgrade that m...
View full detailsThese spacers are excellent for use in offset pattern installations (brick, pattern, subway layout or herringbone). These T-Spacers allow for the T...
View full detailsRTC Stumpy Joe Mini Trowel — Big-Trowel Control in Tight Spaces There's always a corner, a cabinet edge, or a tub surround where a full-size trowel...
View full detailsKraft Tool Self-Leveling Pins (100 Pack) — Set Your Pour Right Every Time Leveling compounds only perform as well as the prep behind them. The Kraf...
View full detailsRTC Porcelain Pro Diamond Bits — Clean, Fast Holes in the Hardest Tile Hard porcelain, glass, and granite are where cheap bits wander, chip the fac...
View full details5.0 / 5.0
1 Review
Gundlach Horseshoe Tile Spacers (500 pc. box) — Consistent Joints That Won't Crush or Load Up On a big field or a wall of heavy large-format tile, ...
View full detailsRubi 3/16" Leave-In Tile Spacers (400 pc) — Grout a Day Sooner Pulling spacers is a return trip and a time sink — and a tile that's drifted before ...
View full details5.0 / 5.0
1 Review
Illuminiche Tileable LED Niche Kits — Built-In Shower Lighting You Can Actually Service Designers love the look of a lighted shower niche; installe...
View full detailsRubi Octo-USB Energy — Lift Big Panels Safely, No Pump Required Setting a large-format panel by hand is a two-person gamble — awkward, heavy, and o...
View full detailsMontolit FAJ10 3/8" Diamond Drill Bit — Bigger Anchors, Same Clean Edge Step up to 3/8" and the stakes rise with the diameter — more material to re...
View full detailsMarshalltown 16" LayFlat Notched Trowels The Marshalltown LayFlat Notched Trowel features unique wave-shaped notches that eliminate air pockets bet...
View full detailsBarwalt Ultra Wall Sponge with Handle For wall-tile grout cleanup and finishing, this integrated sponge + handle system offers efficient performanc...
View full detailsThe 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.
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