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Tungsten Carbide Drill Bits

Tungsten Carbide Drill Bits photo-1
US$ 1 - 1,000 MOQ: 5 Kilograms
Key Specifications
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Place of Origin:
Hubei, China
Brand Name:
FOTMA
Model Number:
Factory standard
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai Wuhan
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Hubei, China
Brand Name FOTMA
Model Number Factory standard
Application Mining, drilling, etc.
Shape Customerized
Material Tungsten Carbide
Dimensions Customerized
Chemical Composition Co 6-10%

Specifications

Tungsten Carbide Drill Bits
1>Leading manufacturer of Tungsten Carbide Drill Bits
2>TC drill bit with certificate ISO9001

Tungsten Carbide Drill Bits
 
Description of carbide drill:

(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.

 

 Please send us drawings of the product you need and our engineer will calculate the cost for you.

 

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Gold Verified Supplier
5Yrs
Business Type
Trading Company
Year Established
2004
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People