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ReflowX SKU: REF-7128
Type: Tricone Drill Bit (Roller Cone Bit)
Size Range: 16” to 17” (406.4 mm to 431.8 mm)
Application: Oil & gas drilling, water wells, mining, geothermal wells, and foundation piling
Design: Three rotating conical cutters (cones) with multiple cutting teeth or inserts
Number of Cones: 3 (Tricone configuration)
Cutting Structure Options:
Milled Steel Teeth (MT) — For soft to medium formations
Tungsten Carbide Inserts (TCI) — For medium to extremely hard formations
Bearing Types:
Open Roller Bearing
Sealed Roller Bearing
Sealed Journal Bearing (for high-load, deep drilling applications)
Gauge Protection: Tungsten Carbide inserts and hardfacing applied on the gauge surfaces for extended wear life
Nozzle Quantity: Typically 3 replaceable jet nozzles
Nozzle Sizes: Configurable based on mud flow and pressure requirements
Connection Type: API Regular (Reg) Thread
Connection Size (Pin): Typically 6 5/8” Reg (can vary with bit size and rig specification)
Recommended Rotary Speed (RPM):
TCI Bits: 70–130 RPM
MT Bits: 90–160 RPM
Recommended Weight on Bit (WOB):
TCI Bits: 20,000–100,000 lbs
MT Bits: 10,000–60,000 lbs
Mud Circulation: Jet circulation via replaceable nozzles for cleaning and cooling
Body Material: Heat-treated alloy steel
Cutting Elements:
Milled Teeth: Hardfaced with wear-resistant materials
Inserts: Tungsten Carbide Inserts (TCI) precision press-fit into cone pockets
Seal Type:
Metal Face Seals (for sealed journal bearings)
Elastomeric Seals (for sealed roller bearings)
Surface Treatment: Anti-corrosion coating, hardfacing on gauge and critical areas
For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com
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