Specifications carbide hard metal cutter

1. high quanlity with competitive price

2.long life with scientific desigh

3fast delivey

carbide hard metal cutter ? 1.????? API? 8 1-2 M1655 FC ? PDC Drill Bit Drill Bit Diamond Oil Drill Bit ?? ? ??? ???????? ? ? ?????? Deep blade and long parabolic configuration, ensure optimal botton ??????????hole flow pattern and anti-balling. ? ?????? Anti-whirl design improves ROP and enhance the drilling stability . ???????? Arc blade and spiral gauge enhance the cutting cag-ability and the ????????? drilling stabilization. ?????????Medial cutter density is suitable for soft to medium? formations. ? 2. Other Main Products?? ???? ????????? ? ? ? 3.? PDC bit specifications ?????? ????? ?

Formation	Lithology	IADC	PDC matrix	Steel body pdc	Triangle Polycrystalline	Natural Diamond
Very soft	Clay	M121	M2242X	?	?	?
	Mudstone	M222	M1942X	S1942	?	?
	Marl	M222	M1943X	S1943	?	?
soft	Marl	M223	M1944X	?	?	?
	Rock salt	M232	M2253X	?	?	?
	Gypsum	M232	M1952X	S1952	?	?
	Sandstone	M232	M1952C	?	?	?
Medium soft	Shale	M322	M1953X	?	?	?
	Sandstone	M322	M1953C	S1953	?	?
	Cretaceous rocks	M323	M1954X	?	?	?
Medium	Shale	M323	M1954C	?	?	?
	Mudstone	M323	M1955X	S1954	T6034	?
	Sandstone	M323	M1955C	S1955	T6055	?
	Limestone	M323	M1655	?	?	?
Medium hard	Shale	M422	M1656	?	?	?
	Mudstone	M333	M1956	S1956	T5035	D4035
	Sandstone	M422	M1956	S1965	T5056	D4056
	Limestone	M423	M1966	S1966	?	?
	Anhydrites	M432	M1665	?	?	?
hard	Dolomite	M432	M1666	?	T4035	?
	Siltstone	M433	M1366	?	T4036	D5035
	Limestone	M433	M1376	?	T4057	D5056
	Dolomite	M433	M1386	?	?	?
	Quartzite	?	?	?	?	?
Very hard	Quartzite	?	?	?	?	D6037
	Basalt	?	?	?	?	D6057
	Flint	?	?	?	?	?

? ? ???4. Packing Way ? ???? ? 5. Certification ? ??? ? ? 6. Factory view ? ???? ? ?????? 7. About Us. ? ??? Hebei Ruishi Bits Manufacturing Co., L T D, is a professional manufacturer engaged in the research, development, production, sale and service of drill bits, PDC bits, core bits, drag bits, hole openers.? Apart from the fact that our products selling well in almost all cities and provinces around China, our products also have enjoyed great popularity in world market, such countries and regions as? USA, Europe, the Middle East. We also welcome O E M and O D M orders. Whether selecting a current product from our catalog or seeking assistance for your application, you are welcomed to talk to our customer service center about your sourcing requirements. We would like to establish direct business relations with you on the basis of equality and mutual benefit. We are sincerely waiting your kindly and prompt enquiry. ? ? ? ??????