HDD Roller Cone
SXYS TOOLS’ Roller cones sizes
6 1/2", 8 1/2", 9 7/8", 10 5/8", 12 1/4", 13 5/8", 15", 17 1/2", etc.
Bearing type: rubber bearing, metal bearing;
IADC Code: IADC537, IADC617, IADC637, IADC737, IADC837
Roller cones design type: lug type, block type both to meet clients’ requirements.
Features of SXYS TOOLS’ Roller cones
●Enhanced insert on the head OD.
●The reliable sealed bearing type to enchance the reliability of the bit.
●The new precision design and processing compensating lubricating system and new synthetic grease are used to increase the bearing internal and external pressure balance speed, and better protects the bearing sealing system to improve the reliability.
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