Description

pdc rock bit for oil mining well drilling 

Safety/Quality Approvals 
All of our products are new, and are in accord with API & ISO Standards. 

Model 
tricone bit, Steel tooth tricone bit 
IADC CODE 
**6 **7 **6 **7 **6 **7 **6 **7 **6 **6 **6 **7 **6 **7 **6 **7 **5 **5 **5 **5 **5 **5 **5 **5 **5 **4 **4 **4 **4 **1 **1 **1 **6 **7 

**7 **7 **7 **7 **7 **7 **7 **7 **7 **7 **7 **2 **5 **5 **5 **5 **5 **5 **5 **6 **7 **6 **6 **7 **6 **6  **7 **7 **6 **6  **5 

available sizes: 
From 2 7/8 to *6'' 

larger sizes for hole opener bit ,reamer bit 

advantage 
Factory Price 

bearing type: 
sealed bearing and non-sealed bearing 

HA (rubber sealed journal bearing 

aircooled bearing type 

Formation or layer 
soft ,medium soft ,hard,medium hard,very hard formation 

Button size (extra features) 
Button bit,saw teeth 

1) Y-Conical teeth  2) X-chisel teeth 

3)K- wide teeth     4)G- Gague protection 

Material 
Alloy steel ,carbide 

Packing 
Wooden case or steel case 

Payment terms 
T/T,L/C 

Delivery terms 
By sea or by air 

Delivery time 
Within 3 to 7 days 

Market 
Canada, USA,Middle east ,Africa,Europe