Yuhuan Senzheng Hardware Tools Factory

Yuhuan Senzheng Hardware Tools is a manufacturer of diamond hole saw, TCT hole saw, HSS hole saw, Bi-Metal hole saw and etc. As a main processing service supplier in domestic market for more than 10 years, we are exploiting the abroad market now.
Our Selling Office is located in Yiwu City, which named as the world's biggest commodity distribution centre in China.
We have been assisting our clients by manufacturing hole saws to fit their specific needs. With more than 10 years experience and about 100 sets CNC machine, we want to be your reliable partner for achieving high performance.
Our current main products include:
Bonded diamond drill bits for glass, stained glass, ceramics, ceramic tile, porcelain, porcelain tile, limestone, marble, granite, slate, stone and fiberglass
Sintered diamond drill bits for deep drilling in stone, concrete or masonry
Carbide tips hole saws/TCT Hole Saws for cutting abrasive materials, i.e., fiberglass, particle board, aluminum castings, copper, and asbestos board
HSS Hole Saws for cutting Stainless steel plate, F.R.P., copper plate, iron plate, brass plate, aluminum plate, other hard land compound metallic plates
HSS Bi-metal Hole Saws for cutting clean and accurate holes in virtually any machinable material - steel, cast iron, stainless steel, non-ferrous metals, wood, or plastics.