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Rubber Sealed Roller Bearing , With Gage Protection , TCI Tricone Bit , Fluid Circulation , Drill with Mud Pump SIZE AVAILABLE Form 3 7/8inch to 18 1/2inch RECOMMENDED DRILLING ...
Beijing, china
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2"- 17 1/2" Water Well Drilling Carbide Insert 3 Blades Wings Step Type Drag Bit 2"- 17 1/2" Water Well Drilling Carbide Insert 3 Blades Wings Step Type Drag Bit Description of ...
china
Verified
DTH Drilling Tools With Carbide Inserts Step Drag Water Well Drill Bits 1. Description Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. They are ...
Hebei, china
Verified
Step Type Well Drilling PDC Drag Drill Bit with 5 Blades with PDC Cutters Description Polycrystalline diamond composite drill bits, referred to as PDC drill bits. It is formed by ...
Beijing, china
Verified
Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. 1. Description Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the ...
Hebei, china
Verified
Product Description: Introducing our premium Drill Bit, a cutting-edge tool designed for the professional and DIY enthusiast alike. This Drill Bit is the quintessential material remover, engineered to perfection and ...
Fujian, china
Member

PDC Scraper Drill Bit

Apr,11,2024
API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag Bit 1. API or ISO 9001:2008 2. Delivery Date: In 7 work days 3. Delivery term: By air or by sea 4. MOQ: 1 ...
Shanghai, china
Verified
Step-Type Drag Bits Of Three-Wings And Four-Wings For Water Well Drilling Product Introduce 3 wings step drag bits are economical tools when drilling softer geological formations ...
Hunan, china
Verified
Product Name 6PCS High Speed Steel 4241 Multi Step Drill Bit Sets for Drilling Metal Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16...
Jiangsu, china
Verified
Drill bits for hammer drill 5 inch 140mm DTH hammer DHD 350 button drill bits Product Name 5 inch 140mm drill bit Material Carbide Color Yellow, Green, Black Bit Shank DHD350 Front ...
Beijing, china
Verified
12 1/4" FA617G , Tricone Rock Bit, Medium hard with higher compressive strength as well as thick and streaks RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 ...
Beijing, china
Member
6 Inch 3 Wings Step Water Well Drilling Drag Bit With Tungsten Carbide API 3 1/2" REG Pin Thread 6 Inch 3 Wings Step Water Well Drilling Drag Bit With Tungsten Carbide API 3 1/2" ...
china
Verified
Alloy Steel 26 Inch Exploration Drag Drill Bit Product Description Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. They are usually designed ...
Hebei, china
Verified
6.5′′ (165mm) 3 Wings Blades Step Drag Bits Soft Rock Drill Bits for Water Well Product Introduce Three wings step drag bit is mainly used for water wells, mining, geothermal, ...
Hunan, china
Verified
Thermal Stable Polycrystalline Core Bit , TSP Core Bit , Diamond Core Bit​ FPC series Thermal stable polycrystallining core bit * Medium hard to hard formation coring Special ...
Beijing, china
Member
Drill Faster 3/4 Wings Step Drag Bits With Blue Color For Soft Drilling Product Introduce 1.Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. 2...
Hunan, china
Verified
Milled Tooth Bit , Side Nozzle , Jetted Bit , TCI Tricone Bit , Sealed RollerBearing RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 117 127 437 447 517 527 537 ...
Beijing, china
Member
3 Wings Step Drag Bit With (190mm) 7 1/2'' x 3 1/2'' API REG Pin For Coal Mining Product Introduce Drag bits are economical tools when drilling softer geological formations and ...
Hunan, china
Verified
311.2mm TCI Bit , IADC 517 , Friction Bearing , Sealed Bearing , Tungsten Carbide Insert Bit , TRC Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 ...
Beijing, china
Member
311mm Rock Bit ,TCI Bit , 6 5/8" API REG. PIN , Tungsten Carbide Insert Gauge Protection RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 517 527 517 ...
Beijing, china
Member
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