tungsten carbide drill bit Carbide Button Bits: manufacturer from China Sinocoredrill Group Co.,Ltd

Place of Origin:

Zhejiang, China (Mainland)

Product Detail

Carbide Button Bits:

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Carbide Button Bits:

is widely used in geological exploration drilling

-- good quality, fair price;
-- in gradeYG11C, YG8C , YG6 and YG8;

-- high toughness and wear resistance;

-- sample available;

-- prompt delivery.

Advantages of our cemented carbide buttons:

1.stable and reliable quality.

2.made from 100% virgin material.

3.all products go through in-process and final inspection

4.free online technical service available.

Type		Model						Remark
Exploring and Ming Tool Tips	K	K0	K1	K2	K318			Produce all kinds of Special-shape Carbide according to requirement
	S		S122	S236	S3	S410	S5
	T	T0	T1	T2	T3	T4	T5

Crade	Density	TRS	Hardness	USE
	(g/cm²)	(N/mm²)	(HRA)
YG8C	14.7	2200	88	Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.
YG11	14.3	2100	88	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard,hard,and very hard formations.
YG11C	14.35	2200	87.6	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard,hard,and very hard formations.
YG10C	14.45	2450	87.6	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.
YG15	14.0	1500	86.5	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.