【Combination Drill and Tap Bit】Size: . M3*0.5 ,M4*0.7, M5*0.8, M6*1, M8*1.25, M10*1.5, 1pience per size, They can process both through holes and blind holes. Comes with a sturdy plastic box which is lightweight and durable, easy to store and organize.
【Easy to Use】 The quick-change composite cone adopts the drill edge principle, drilling and tapping in one step. Can process both through holes and blind holes. Comes with a sturdy plastic box which is lightweight and durable, easy to store and organize.
【High Versatility】 Each tap bit is engraved with size markings, making it easy for you to choose the size that suits you. The tapered end on the hex shank prevents over-tapping, and the back taper over the tap prevents over-drilling and damaging the threads
【Easy Quick Change】The hex handle fits all power tools more easily and securely, especially for locking quick change chucks. Three processes in one, one-step operation, greatly saving processing steps, improving work efficiency, and providing accurate processing results.
【Portable】This drill bit and tap set comes with a portable storage case for easy use and storage. If you encounter any problems when using the product, please do not hesitate to ask us and get satisfactory customer service