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thread repairing tools
Wear, corrosion or excessive screw tightening torque are just some of the reasons which lead to threads getting damaged beyond repair. The thread repair tools range enables worn and damaged threads to be repaired quickly and at low cost. In addition rejected components can be reclaimed by installing a thread insert. Costs of acquisition and processing can be saved. In high-quality, high-grade steel for a good female thread which is resistant to the influence of temperature and corrosion. Furthermore threads are reinforced whenever low-strenght materials (e.g. aluminium, plastics,…) are used. The reinforcement enables smaller bolted connections. This saves space, weight and costs.[MORE]

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 countersink inquiry


 countersink inquiry


 countersink inquiry



About ZONO

We, ZONO, always cherish your trust. ZONO CUTTING TOOLS has been developing and manufacturing precision tools for over 15 years. We are ready to service for you with precision metal working tools on drilling, countersinking and thread cutting. ZONO sees ifself as an innovative and competent partner, reacting actively to customer and market developments and offering individual solutions and services. And ZONO will continue to adhere to these values in the future.
As qualified producer, ZONO has many years of experience and expertise in tools industry. We study the market diligently and humbly. ZONO team is eager to understand our customers. No only as a supplier, but also a partner, who is ready to provide support and advice whenever it is needed.
ZONO, a reliable partner, always cherish your trust.