Tungsten Carbide Inserts (TCIs) for Drill Bits

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High-Performance Tungsten Carbide Inserts for Oil & Gas Drilling

Our premium tungsten carbide buttons deliver unmatched durability in demanding oilfield drilling applications. Engineered as critical drill teeth for Matrix drill bits, Steel drill bits, roller cone bits and special design bits., these wear-resistant inserts withstand extreme abrasive formations, high-temperature downhole environments, and severe impact loads.

Specification of Tungsten Carbide Inserts (TCIs) for Drill Bits

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Material Grade Info

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Grades	Binder %	Grain Size	Density	Hardness		T.R.S
Grades	Binder %	Grain Size	g/cm	HRA	HV30	N/mm
CE10	6.0	Medium	14.95	89.7	1350	2700
CE10	Suitable for coal mining on soft rock formations.
CE40T	10.0	Extra Coarse	14.5	85.7	1000	2500
CE40T	Suitable for coal mining on hard rock formations with high impact resistance.
CK40T	12.0	Medium	14.3	86.7	1060	2600
CK40T	Suitable for coal mining on soft rock formations
CT30	10.0	Coarse	14.50	87.8	1150	2800
CT30	suitable for inserts used for chisel drill bit with medium duty.

Tungsten Carbide Material

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Round Shank Picks

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Specification of Round Shank Picks

TYPE	D	H
BM1524	15.0	24.0
BM1722	17.5	22.0
BM1724	17.5	24.0
BM1729	17.5	29.0
BM1926	19.0	26.0
BM1928	19.0	28.0
BM2228	22.0	28.0
BM2230	22.0	30.0
BM2234	22.0	34.0
BM2534	25.0	34.0
BM2536	25.0	36.0