Precision tools designed to boost your business — at prices you’ll love.
Quality You Can Afford
Original cutting tools shouldn’t cost a fortune — and with us, they don’t.
Built on Trust, Powered by Precision
30+ years of experience delivering reliable tools at unmatched prices.

About our online store
Years of Experience, Energy of Today
Since 1991, Er Teknik has proudly served the industrial cutting tools and technical hardware sectors with dedication and expertise. With over 30 years of experience, we have become a trusted name, especially among CNC machining professionals who demand high performance and precision.
Through our online brand, Denis Tools, we bring this legacy of quality, competitive pricing, and excellent customer service to customers worldwide.
Our customers consistently highlight three reasons for choosing us:
Affordable prices that beat the market average,
100% genuine, high-quality products,
And responsive, helpful customer support that ensures every order meets expectations.
We stand behind our products with a clear guarantee policy: if the product is defective or not as described, we take responsibility. Customer satisfaction is our priority.
While we are new to the international shipping experience, we are rapidly learning and improving our logistics to serve customers in the continents of America and Asia, aiming to become the leading supplier of affordable carbide inserts and cutting tools in these key markets.
Although we have not yet received formal awards, the loyalty and positive feedback from our customers fuel our growth and commitment.