URUMQI SIRUITE MECHANICAL EQUIPMENT CO., LTD

8 1-2 MD517 metal face high speed drilling kingdream motor rock roller drill bit

Tricone Bit

8 1-2 MD517 metal face high speed drilling kingdream motor rock roller drill bit of oil drilling rig equipment

Size : 8 1/2" (215.9mm)

IADC CODE :MD517

Bearing Type: Metal Sealed Journal

Processing Type: Forging

Jet Nozzles:3 pcs

Certificate: API 7-1

Pin Connection:4 1/2" API reg pin

N/W,G/W : 42kg/ 47 kg

Dimenstion: 255*255*400mm

Application : oilfields/gas/petroleum drilling DEEP energy well drilling

  • Product Detail


SSD series metal sealed tricone bit is High speed floating bearing structure with metal sealed bearing which prolong the life durability  under the condition screw drilling.Efficient cutting tooth and optimized cutting structure help raise the bit ROP.Cone body protection against excessive wear of rock debris and unbroken rock which improve the life durability of bit in directional and horizontal Wells.SSD high speed motor bit is suitable for drilling with rotary speed from 300 to 90 RPM, which is the ideal choice for directional well, horizontal well and horizontal multilateral well drilling.




Siruite Roller Bit Packages for Delivery





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