Global Leading Diamond Tool Manufacturer.
Stone Industry Solution
Discover the diverse uses of angle grinders for cutting, grinding, and polishing. Learn industry-specific applications and safety tips in this expert guide.
2026
02
10
Discover why our stone cutting disc is the top choice for Indian fabricators. Achieve smooth, chip-free results on hard granite. Read our factory testing report and technical guide for high-precision cutting granite blades.
2026
02
04
Master concrete surface preparation with our expert guide on diamond grinding cup wheels. Learn to remove coatings, level slabs, and achieve professional finishes.
2026
02
03
Is your diamond blade wet saw cutting slowly? Learn the warning signs of a worn blade, how to extend its lifespan, and when to replace it. Get expert tips from Johnson Tools.
2026
01
28
Are you struggling with chipped edges and short tool life when drilling hard porcelain? Discover how a professional European contractor solved these issues using our 6mm Hex Shank Vacuum Brazed Core Drill Bits. Read the case study to see the results on speed, finish, and longevity.
2026
01
26
Master the art of concrete polishing with our professional guide. Learn the step-by-step process, discover the best diamond tools from Johnson Tools, and achieve a high-gloss, durable finish for commercial projects.
2026
01
19
Professional guide to angle grinder glass cutting discs – covering glass types, blade options, specifications, safety, and selection tips for chip-free cuts.
2026
01
04
Discover the differences between carbide and diamond drill bits. Compare performance, durability, cost, and best uses to choose the ideal tool for your project.
2025
12
25
A comprehensive expert guide on cutting, drilling, and installing porcelain tile. Learn about diamond blade selection, wet vs. dry cutting, OSHA safety compliance, and managing large-format slabs, featuring premium solutions from Johnson Tools.
2025
12
12
Learn how to polish granite countertops at home. From 50-grit grinding to mirror finishes, we cover wet vs. dry pads, troubleshooting haze, and safety tips. Restore your kitchen today!
2025
12
08
Learn how to drill into porcelain tile like a pro. We cover the best ceramic tile drill bits, cooling tips, and Johnson Tools' ARIX tech to stop drilling through porcelain from becoming a nightmare.
2025
12
02
Ready for a durable, high-gloss floor? Our friendly guide walks you through the concrete polishing process step-by-step. Get pro tips and the right Johnsontools diamond pads.
2025
11
27
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Produces and exports diamond tools for the stone processing and construction industries to countries around the world.
Contact Us
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