uobar Series precision tools
trive to create a more efficient, more reliable, more professional, cost-effective products.
HSS Oli Dirlls Annualr cutter
Began in 2004, is a professional manufacturer of HSS oil drill,Annular cutter technology enterprises.
Drilling milling turning
Drilling, milling, turning, dedicated to mechanical machining.
Our advantages Features
From simple drilling processing standard tool for, to complex metal machining,HSS, HSS-E or hard alloy material made of high technology tool; from valuing cutting and high-speed cutting to dry processing; from the bit, thread to a milling cutter and so no.
We have advanced production technology, and applied to the product, so that greatly extend the life of the product.