Concrete Mohs Hardness Test Kit (Scratch Tester 2-9)
$115.00Original price was: $115.00.$85.00Current price is: $85.00.
The industry-standard Mohs scratch test kit for determining concrete hardness before selecting diamond bond — eliminates costly glazing and premature tool wear. Includes 4 double-ended hardness picks covering Mohs #2 through #9, a bond selection reference chart, and a rugged molded job site case. Test takes under 60 seconds: scratch the surface, find the pick that barely leaves a mark, and instantly know whether you need Soft, Medium, or Hard bond diamonds.
MOQ: 10 pcs | Response within 12 hours | Free samples available
"Switched from Husqvarna OEM segments to Wosen last year. Same performance, 40% less cost. My guys can't tell the difference on the floor."
Mike R. — Tampa, FL | Polished Concrete Contractor
★★★★★
"The PCD scrapers are legit. Removed 3 layers of epoxy in a 5,000 sqft warehouse in one day. Peter shipped samples within a week."
Jason T. — Houston, TX | Floor Prep Specialist
★★★★☆
"Good quality grinding shoes at a fair price. Shipping took 2 weeks to California but the product holds up well on hard concrete. Will reorder."
Carlos M. — Los Angeles, CA | General Contractor
★★★★★
"We run 3 HTC 800 grinders daily. Wosen EZ-Change shoes last just as long as the $90 OEM ones. At $55 each, the math is obvious."
Dave K. — Chicago, IL | Commercial Flooring
★★★★★
"Peter is responsive on WhatsApp even at odd hours. Got custom bond hardness for our soft Florida concrete. No other supplier does that at this price."
Concrete Mohs Hardness Test Kit (Scratch Tester 2-9)
Concrete Mohs Hardness Test Kit
Professional-grade Mohs hardness scratch test kit with calibrated picks ranging from 2 to 9. The essential tool for determining concrete hardness before selecting diamond grinding shoe bond type.
Why Test Hardness?
Hard concrete needs soft bond shoes. Soft concrete needs hard bond shoes. Without testing, you are guessing and wasting money.
How to Use
Start with the Mohs 3 pick and scratch the concrete
Move to higher picks until one does NOT scratch
The last pick that scratched = your concrete hardness
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