The name of the design product: woodworking oblique hole locator (drill clamp). 

The use of the design product: used to fix the board device and adjust the drilling position and auxiliary drilling chip.

The design points of this design product: lies in the shape  

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...

8pcs wood working cork drill