Model Number: 285*395*500mm
Brand Name: Wantai
Key Specifications/Special Features:
Specifications1.Easy to disassemble2.Easy to maintain and repair3.High-frequency-vibration resistant4.Stable functionIntroductionDamping spring is for Kelly bar accessories, it assumes spiral-shaped, the elasticity is strong, each differentspecification of spring is suitable for different type of Kelly bar.
Feature
1. High durability
2. Good quality and reasonable price
3. Having enough intensity and durability
4. Suitable for different Kelly bar