hard rock roller cone drill bit (70) Online Manufacturer
Seal: Rubber Sealed
Cutter Type: Milled Tooth
Durability: High
Cutting Structure: Tungsten Carbide Inserts
Seal Type: Metal Face Seal
Nozzle Type: Fixed
Advantage: High Performance
Cutter Material: Steel
Formation Type: Clay, Sand, Shale
Nozzle Type: Fixed
Packaging Details: According to customer needs
Delivery Time: 5-15work days
Delivery Time: 5-15work days
Payment Terms: T/T
Seal Type: Metal Face Seal Or Rubber Seal
Iadc: Based On Geology
Package: Wooden Box
Tooth Type: Steel Tooth
Packing: Wooden Box
Material: Tungsten Carbide Insert
Materials: Tungsten Carbide Insert Tooth
Formation: Soft, Medium, Hard, Very Hard
Packagig: Wooden Case
Bit Type: Roller Cone
Nozzle Qty: 3-7 Nozzle
Thread: 3 1/2" Or 4 1/2" 6 5/8 API
Thread Protector: Available
Usage Duration: Accumulated Time Not Less Than 80 Hours
Cone Insert Type: Milled Tooth Or Tungsten Carbide Insert
Bearing: Journal Bearing
Thread Type: API
Cone Material: Tungsten Carbide
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