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Model Number: 340-3x13
Brand Name: Wantai
Key Specifications/Special Features:
Product descriptionDamping spring is the accessories for kelly bar parts.The function of damping spring is to protect the drill bit and kelly bar thus to increase the drilling speed in hard soil.Here is the specifications of FAE damping spring:1.super quality2.competitive price3.strong intensity4.high durability
Spiral damping spring for kelly bar
Advantage compared with disc damping spring: better effect
Cheaper price
Disadvantage compared with disc damping spring: shorter life
Spiral damping spring for kelly bar
Advantage compared with disc damping spring: better effect
Cheaper price
Disadvantage compared with disc damping spring: shorter life
Shipping Information:
- FOB Port: China (Mainland)
- Lead Time: 3 - 7 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe