Specifications

Henan Zhongmei Drill Tool Co.,Ltd
Your Mining Tool Expert
Taper button bit, Cross bit,chisel bit, Taper drill rod

We can offer rock drill bits of all kinids including chisel bits,cross bits,button bits, taper drill rod, in different models.

 

Rock drill bits are used to mine and construction.
Button bit:
                Head 45/48/51/57/64/70/76/89/102/115with thread R25/32/38/45/51
Chisel bit:

                Head32/34/36/38/40/42/43/44/46with socket22/24/25and the taper 12o/6o/7o
Cross bit:
                Head 32/34/36/38/40/43/44/46with socket22/24/25and the taper12o/6o/7o
Retrac bit:
                Head 51/64/76/89/102with thread R32/38,T38/45/51
Coal bit:
                Head 28/42/44

 

Made-to-order products also can be supplied accroding to your detailed requirement.