4-1/8" Tricone Roller Bit , Well Drilling Equipment SGS ISO Listed
Brand Name:Mirco
Certification:SGS,ISO
Model Number:Tricone Rock bit
Minimum Order Quantity:negociated one
Delivery Time:10-30 days
Payment Terms:T/T, L/C, Western Union
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Location:
Beijing Beijing China
Address:
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times:
within 1 hours
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Product Details
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Product Details
4-1/8" Tricone Rock bit for Cement & Bridge plug Drilling,
2 3/8” API Reg. Pin connection
Product Description
(1) Cutting Structure of this series tricone rock bit :
The durability of premium tungsten carbide inserts is improved with
new formulas and new techniques for insert bit.The wear-resistance
of teeth is enhanced with premium tungsten carbide hardfacing on
the tooth surfaces for steel tooth bit.
(2) Gauge Structure of this series tricone rock bit :
Multiple gauge protection with gauge trimmers on heel and gauge
inserts on the gauge surface of the cone, tungsten carbide inserts
and hardfacing on the shirttail increases gauge holding capability
and bearing life.
(3)Bearing Structure of this series tricone rock bit :
High precision bearing with two thrust faces. Balls lock the
cone.Hardface heard bearing surface. Cone bearing inlaid with
friction-reducing alloy and then silver-plated. Abrasion resistance
and seizure resistance of the bearing are improved and suitable for
high rotary speed.
(4)Seal and Lubrication of this series tricone rock bit :
The advanced metal seal package consists of two metal seats and two
elastic energizers. Compressed energizers ensure good contact being
kept on two sealing surfaces of metal rings by elastic force, and
achieve the bearing seal. In the drilling, metal seal are
relatively dynamic, and the energizers are static. This will
improve the reliability and durability of bearing seal. The
pressure compensator system and advanced grease can greatly
increase the lubricating reliability.
| Product Name | 4-1/8" Tricone Rock bit |
| Application | Cement & Bridge plug Drilling, |
| Formation | Such As medium soft shale,limstone and sandstone,hard streaks,etc. |
| Bit Size | 4-1/8" |
| Metal material | High manganese steel and tungsten carbide alloy |
| Connection | 2 3/8” API Reg |
| OEM | OEM is accepted |
| Weight | 6 Kg |
| After sale | We provide technical support. |
| Type of shipping | Air transport, Marine transportation, Land transport |
| Service | OEM serive offered |
| Structural feature | Sealed journal bearing gage protection. |
Pictrue
Feature
Structure
Packaging & Shipping
1. Delivery time: around 15-20days
2. Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
3. Package : Carton or Wooden Box
Company Information
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
Tag: mining Drilling Tools,rock drill tools
4-1/8" Tricone Roller Bit , Well Drilling Equipment SGS ISO Listed
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