WET CURED CONCRETE Ultra Blades

Laser welded / For high-power flat saws

Professional Wet Cured Concrete Blades for High-Power Floor Saws

Heavy-duty cured concrete cutting requires a blade capable of maintaining cutting performance, segment stability, and durability on high-power floor saws.

DIATOP Wet Cured Concrete Blades / Ultra are designed for high-power floor saws of 35–72 HP and are intended for professional contractors who require optimum cutting performance.

The blades are double laser welded on both sides to help prevent segment loss and are designed for easy cutting of heavily reinforced concrete. Slanted segments provide undercut protection without segment loss.

A wide range of bond options is available to match aggregate hardness, aggregate type, and aggregate abrasiveness across demanding concrete cutting applications.

Type of Equipment: FH (Flat Saw – Over 40 HP)

Key Features

• Designed for high-power floor saws of 35–72 HP.
• Ultra concrete blades designed for professional contractors who require optimum performance.
• Double laser welded on both sides to help prevent segment loss.
• Easy cutting of heavily reinforced concrete.
• Slanted segments help prevent undercutting without segment loss.
• Wide range of applications: highways, airport runways, city streets, parking lots, bridge decks, floors, walkways, loading docks, lamps.

Undercut Protection

• Slanted segment protection
• Kicker segment protection

Available Sizes

Item – D x T inch / D x T mm / Segment Height inch / Segment Height mm

• WCFHU453214 – 18 x .125 inch / 450 x 3.2 mm / .551 inch / 14 mm
• WCFHU453614 – 18 x .141 inch / 450 x 3.6 mm / .551 inch / 14 mm
• WCFHU454814 – 18 x .187 inch / 450 x 4.8 mm / .551 inch / 14 mm
• WCFHU503614 – 20 x .141 inch / 500 x 3.6 mm / .551 inch / 14 mm
• WCFHU504014 – 20 x .155 inch / 500 x 4.0 mm / .551 inch / 14 mm
• WCFHU604014 – 24 x .155 inch / 600 x 4.0 mm / .551 inch / 14 mm
• WCFHU604214 – 24 x .165 inch / 600 x 4.2 mm / .551 inch / 14 mm
• WCFHU664214 – 26 x .165 inch / 660 x 4.2 mm / .551 inch / 14 mm
• WCFHU664814 – 26 x .187 inch / 660 x 4.8 mm / .551 inch / 14 mm
• WCFHU704814 – 28 x .187 inch / 700 x 4.8 mm / .551 inch / 14 mm
• WCFHU754814 – 30 x .187 inch / 750 x 4.8 mm / .551 inch / 14 mm
• WCFHU804814 – 32 x .187 inch / 800 x 4.8 mm / .551 inch / 14 mm
• WCFHU904814 – 36 x .187 inch / 900 x 4.8 mm / .551 inch / 14 mm
• WCFHU114814 – 42 x .187 inch / 1060 x 4.8 mm / .551 inch / 14 mm
• WCFHU115614 – 42 x .220 inch / 1060 x 5.6 mm / .551 inch / 14 mm
• WCFHU116414 – 42 x .250 inch / 1060 x 6.4 mm / .551 inch / 14 mm
• WCFHY125614 – 48 x .220 inch / 1200 x 5.6 mm / .551 inch / 14 mm
• WCFHU126414 – 48 x .250 inch / 1200 x 6.4 mm / .551 inch / 14 mm
• WCFHU135614 – 54 x .220 inch / 1350 x 5.6 mm / .551 inch / 14 mm
• WCFHU136414 – 54 x .250 inch / 1350 x 6.4 mm / .551 inch / 14 mm

* Standard arbor of 1" (25.4 mm) with pin hole.

* Other specification is upon request.

Quality Grade

WCFHU

: Ultra grade for large demanding applications and high production.

Cost per foot with high segment of 14 mm.

Bond Selection

Aggregate Hardness / Aggregate / Aggregate Abrasiveness / Bond Available

• Very hard / Chert, Flint, Quartz, Heavy reinforcing / Low / WCFHVS, WCFMVS
• Medium Hard / River gravel, Hard granite, Basalt / Average / WCFHMS, WCFMMS
• Medium / Granite, Dense limestone / Average / WCFHMM, WCFMMM
• Medium Soft / Granite, Dolomite, Limestone, Bluestone / Average / WCFHMH, WCFMMH
• Soft / Sandstone, Soft limestone / High / WCFHVH, WCFMVH

Typical Applications

cured concrete cutting, reinforced concrete cutting, heavily reinforced concrete cutting, wet concrete cutting, high-power floor saw cutting, highway cutting, airport runway cutting, city street cutting, parking lot cutting, bridge deck cutting, concrete floor cutting, walkway cutting, loading dock cutting, concrete pavement cutting, large concrete slab cutting, infrastructure concrete cutting

Q1. What diamond blade is recommended for high-power cured concrete floor saws?

A. DIATOP Wet Cured Concrete Blades / Ultra are designed for high-power floor saws of 35–72 HP and for professional contractors requiring optimum cutting performance. The WCFHU Ultra grade uses a 14 mm segment height for large, demanding, high-production applications.

Q2. Can Wet Cured Concrete Blades / Ultra cut heavily reinforced concrete?

A. Yes. The blades are designed for easy cutting of heavily reinforced concrete. Double laser welding on both sides helps prevent segment loss, while slanted segments provide undercut protection during demanding cutting applications.

Q3. How can the bond be selected for different concrete and aggregate conditions?

A. Bond options are provided according to aggregate hardness, aggregate type, and abrasiveness. The catalog specifies selections for very hard, medium hard, medium, medium soft, and soft aggregate conditions, covering materials such as chert, flint, quartz, river gravel, granite, basalt, limestone, bluestone, and sandstone.

For blade selection guidelines, bond selection, recommended operating conditions, and troubleshooting guidance, please visit the DIATOP Tech Notes section.