Features:
1. The drill stem is use to drill hole
2. Can be connected with every square
3. The material is indurative alloy
steel
4. Thickness and color can be ordered
The brief introduction of Company:
JiangLu Machinery Mannufacture Ltd.
Is a professional mannufacture of accessaries of rotary drilling
tools.
Our company aims at offering our customers the high quality product
and the best after sales service. Our product range compromise Flat
Bottom Bucket, Double Bottom Bucket, Start Auger, Core Barrel,
Centrifugal Discharge Drilling Tools, Drive Adapter and so on. We
have our own factory and we can gurranteen the most competitive
price for you!
