Please stop using PCB guide hole drilling machine immediately and contact us for effective solutions. In relates to the working performance of the products, we will assign our professional after-sales employees to tackle the problems posed by customers. Our after-sales team is professional and acquires a deep knowledge of every series of our product and their performance as well. If we confirm that the error occurred on the product is caused by unintentional damage, and also the product is under the warranty, we would be glad to be responsible for repairing or replacing a product to you.

To Shenzhen ChiKin Automation Equipment Co. , Ltd, recognition from collet chuck industry is the highest achievement. ChiKin's PCB Drill Bit is various in types and styles to meet the different needs of customers. The raw material of ChiKin smc pneumatic cylinder is strictly controlled from beginning to finish. With its compact design, it can be used in any laboratory for processing PCBs. In the decades of serving customers, ChiKin has achieved outstanding growth performance. The product is easy to operate, providing a faster way to prototype a PCB board.

We can provide samples of cnc drilling machine for quality testing. Check now!