→ Tricone Bit
→ Tricone Cutter
→ PDC Bit
→ Rock Reamer
Lisa C
lisa.c@crossingbit.com
Candy Qian
candy@crossingbit.com
whatsapp:0086-15128736973
Nicole Liu
crossingbit1@163.com
Abby Hu
sales@crossingbit.com
whatsapp:0086-15032448780
Copyright © 2017 Hebei Crossing Drill Bit Manufacture Co.,LTD. All rights reserved. 冀ICP备17080623号 300.cn
PRODUCTS
Product details
Previous
12 1/4inch TCI Tricone bit
Product description
|
7 7/8 INCH
|
200MM
|
|
IADC
|
547
|
|
G
|
gauge protection
|
|
Thread
|
|
|
Bearing
|
rubber sealed bearing
|
|
WOB(KN/mm)
|
0.35-1.05
|
|
RPM(r/min)
|
110-40
|
|
Application formation
|
medium soft with low compressive strength and harder abrasive stringers,such as hard shale,hard gypsolyte,soft limestone,
sandstone and dolomite with stringers,etc. |
Contact:
Email:sales@crossingbit.com
Tel(whatsapp):0086-15032448780