Global Leading Diamond Tool Manufacturer.

Johnson Tools specializes in efficient pre-stressed concrete cutting solutions. Our professional blades are designed for Hollowcore PSC slabs, beams, and precast railway sleepers. They are laser welded up to 1600mm and compatible with machines from Elematic, Nordimpianti, Levanto, Ultraspan, Xtec, Echo, and Tecnospan.

Steel core types: Choose from Standard, Silent Sandwich, and Silt laser-cut options.

We have over 20 years of experience, providing tailored solutions and ensuring quality assurance and optimized performance.

Cutting speed: Dependent on slab thickness, curing stage, aggregate type, and cable reinforcement. Optimal speed for 200mm slabs with limestone aggregates is 1.8-2 m/Min.

Blade life: Influenced by aggregate type, curing stage, and maintenance.

Choose Johnson Tools for efficient, durable, and precise pre-stressed concrete cutting blades. Trust our expertise to meet your specific needs in the construction industry.

100% Money Back Guarantee

We guarantee the quality of your products, and if you’re not satisfied with the quality, we’ll promptly refund your order within 30 days.

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Produces and exports diamond tools for the stone processing and construction industries to countries around the world.
Contact Us
Telephone: +86-18936085316
QQ:  1017811927
Factory Address
Tuqiao Industrial Park, Jiangning District, Nanjing, Jiangsu, China
Sales dept. Address
No.11009, Building 8, K-Land Manhattan Square, No.5 Weihua Road, SIP, Suzhou, Jiangsu, China 21500 
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