Products
Rotary Reamer
- Type:Drilling
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
-
规格型号
Type
工作外径 mm
0·D of Workong
两端外径 mm
O·D at two end
两端连接扣型
Thread
使用井眼
Hole
钻柱型
Drilling String Type
井底型
Near Bit
WG190.5-26-1600
190
159
NC46
NC46×41/2REG
71/2”
WG200-26-1600
200
77/8”
WG212.7-26-1600
212
159
178
NC46
NC50
NC46×41/2REG
NC50×41/2REG
83/8”
WG215.9-27-1600
215
81/2”
WG222.2-27-1600
83/4”
WG241.3-27-1600
241
178
NC50
NC50×41/2REG
91/2”
WG244.5-27-1600
244
95/8”
WG311.1-38-1900
310
203、229
65/8REG
75/8REG
65/8REG
75/8REG
121/4”
WG375-39-1900
375
229
75/8REG
75/8REG
143/4”
WG444-39-1900
444
229、241
75/8REG
75/8REG
171/2”
WG660-39-1900
660
229、241
75/8REG
75/8REG
26”
- Rotary Reamer is specially used for stabilization purposs and every reaming operation in abrasive layer. It is used to borehole form 71/2 inch to 26 inch. With one body, it is used to different borehole assembled with different roller.