Brand:RD
MOQ:1
Quantity:300
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font-size:12pt;">High precision roller bearing with two thrust faces. Ball lock the cone.
Tricone Bits Moreinformation
1.High-strength, high flexibility, high temperature, high wear resistance.
2. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
3. Locking roller ball, to adapt to high-speed.
4. The use of high strength high toughness carbide teeth.
5. High-precision metal seal.
6. Cone bit to adapt to the soft, medium and hard of various strata.
7. Reasonable price and long working life.
