离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
CHINA
最小订单价格:
-
最小订单:
5 Piece
包装细节:
In cases
交货时间:
35 days
供应能力:
5000 Piece per Month
付款方式:
T/T, L/C, D/P
联系人 Mr. Eric
No. 3, 16F,Guoyi Mansion,No 3,Zhonghua North Road, Guiyang, Guizhou
Sinodrills Symmetric Drilling System
Symmetrix is a
concentric drilling system with retrievable pilot
bits.
This system drills
in any direction and in any type of ground
condition.
It is,
in fact, the most flexible and efficient overburden system on the
market today.
The Symmetrix components are made up
of:
**-A pilot bits
with large internal flushing holes and external flushing
grooves
**-Symmetrical ring
bit (reamer) with internal bayonet
coupling
**-Casing shoe for
driving of casing.
The Pilot bits is
attached to any common DTH hammer shank.
