Leading U.S Wholesaler Of Diamond Saw Blades


  • Mohs Hardness Kit Concrete & Stone Hardness Tester Tool

    $125.00 $109.00


    Product Features:

    • Four double-ended picks with eight points: 2 & 3, 4 & 5, 6 & 7, 8 & 9 on Mohs’ Hardness Scale
    • A glass plate (hardness of about 5.5) which, when scratched, distinguishes hard from soft minerals
    • A second hardness plate with a hardness value of 3.5
    • A streak plate for testing a mineral streak color

    Included In The Mohs Hardness Pick Set

    • Four double-ended picks with eight points comprising 2 and 3, 4 and
      5, 6 and 7, 8 and 9 on Mohs’ hardness scale
    • A 100 grit polishing stone to keep the points sharp
    • Hardness Table for 300 minerals
    • Complete usage instructions
    • All points are stamped with the indicated hardness value, and the
      pick body is color coded for quickly finding the desired pick
    • Hardness points can be easily and inexpensively replaced without
      having to replace the pick bodies


“Product works amazingly well so far! I have ~ 1k Sq Ft Condo, and I get compliments all the time on the smell of the place. It adds a crispness to the air that is really pleasant.”


Good Smell

“A+ Seller, product as described, thank you! ”


A+ Seller

“The PB 550 arrived sooner than originally anticipated. Great packing and superior shipping service. Highly Recommended Seller.”


Sooner Than Anticipated

“Will order from them again. Received it before the ship date given to me. Thanks!”


Received Faster Than Expected

“No issues, came as described and on time, worked as described.”


Worked as Described

” I was trying to meet a deadline and after contacting the seller, they responded quickly and worked their hardest to get my delivery to me early”


Deadline to Meet

“Great company, great dye for brightness and longevity. If you’re carrying your polished concrete further up in the grits this is one of the best to use.”


Great Company

“Great place to deal with I highly recommend them”

-Tom Oreilley

Great Place to Deal With

“Overall seems to be a good product as described and color matches image. Note if you are sealing this product it will be darker in tones once finished”






Customer Feedback

“Great Service, Fast Shipping and Great Prices what more could you need?”


Great Service

Why Choose Us?

Diamondblades4us® has been a leading U.S. wholesaler of diamond saw blades, diamond core bits, tuck point blades, turbo blades, loop blades, diamond cup wheels, diamond polishing pads,and other specialty diamond cutting and finishing tools for over 20 years. Our company continues its time honored tradition in supplying the industry with the best diamond blades and other diamond equipment available at the most reasonable pricing.

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