We are factory that specialising in producing drill bits,hole saw and saw blade. 

We are the professional manufacturer of hardware tool accessories, specialized in drill bits, hole saw, cutting discs and various tool sets. Besides, we also supply kinds of hand tools, include measuring tapes, caulking guns, cable ties,etc.

Contact me if you have any questions for twist drill bit, step drill bit and wood working drill etc.

Common drill bits include twist drill, woodworking drill, hole drill and flat drill.  Each has its own advantages and limitations.  

We can aslo provid you electric hammer drill,hole saw and saw blades...

Cemented carbide rotary file is widely used in machinery, automobile, shipbuilding, chemical industry, craft carving and other industrial departments, the effect is remarkable, the main uses are:  

(1) finishing all kinds of metal mold cavity, such as shoe mold and so on.  

(2) all kinds of metal and non-metal craft carving, craft gift carving.  

(3) Clean the flanges, burrs and welds of casting, forging and welding parts, such as machine casting factories, shipyards and automobile factories.  

(4) all kinds of mechanical parts chamfering chamfering and groove processing, cleaning pipes, finishing mechanical parts of the inner hole surface, such as machinery factory, repair shop and so on.  

(5) The repair of impeller runner parts, such as car engine factory.