Global Leading Diamond Tool Manufacturer.
Learn how to polish granite countertop edges with a bullnose profile using professional diamond tools. Step-by-step guide for contractors and distributors, featuring Johnson Tools' top picks.
2025
07
18
Prevent random cracks in fresh concrete and save time with early-entry cutting. Discover its benefits, the tools you'll need, and best practices in our guide.
2025
07
15
Discover the best grout removal tools and how to remove grout safely and quickly with an oscillating multi-tool in this guide packed with expert advice.
2025
07
14
Learn to drill granite and stone countertops safely and efficiently. Discover the best drills, diamond bits, and hole saws for clean holes without cracks.
2025
07
09
Learn how to change oscillating tool blades safely and efficiently. Our guide covers blade selection, safety prep, replacement steps, and troubleshooting issues.
2025
07
07
Learn how to expertly bullnose and polish granite countertop edges with this professional guide. Discover the essential diamond tools, polishing pads, and safety equipment contractors and suppliers need for smooth, mirror-finish edges.
2025
07
01
B2B-friendly guide to oscillating multi-tools. Explains how they work, key benefits, usage tips (including drywall cutting), and how to choose the right blades.
2025
06
27
2025 guide on reciprocating saws & blades. Learn to choose the right saw, find the best blades for wood, metal & cast iron, plus get top recommendations.
2025
06
25
Explore the differences between segmented and continuous rim diamond blades and learn how to choose the right blade for fast, smooth, and chip-free cutting.
2025
06
23
Learn expert tips and updated techniques to cut marble and marble tiles cleanly. Explore the best saws, blades, and safety practices in this pro-level how-to guide.
2025
06
20
Learn how to cut cultured marble safely and precisely using an angle grinder and diamond blade. Follow expert tips on tools, techniques, and safety for smooth, chip-free cuts on countertops and vanities.
2025
06
18
Discover why Johnson Tools’ vacuum brazed diamond grinding wheel is the ideal solution for contractors and suppliers. Perfect for granite, ceramic, and quartz – durable, versatile, and built for precision edge work.
2025
06
17
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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
Email: Sales@Johnsontoolscn.com
Whatsapp：+86-18936085316
QQ: 1017811927
Skype：Sinodiatools1
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