Drilling bits for mining industry

Roller cone bits

AirVector

This product range only contains serial products, in case it does not contain the product you need, please submit a request for its manufacturing.

Bit 171,4 (6 3/4) AIRV632
Product line
AirVector
Diameter (mm)
171,4
Diameter (dm)
6 3/4
IADC
632X
Connecting thread API
Pin 3 1/2 Reg
Manufacture
UBM
Bit 200 (7 7/8) AIRV622
Product line
AirVector
Diameter (mm)
200,0
Diameter (dm)
7 7/8
IADC
622Y
Connecting thread API
Pin 4 1/2 Reg
Manufacture
UBM
Bit 215,9 (8 1/2) AIRV122
Product line
AirVector
Diameter (mm)
215,9
Diameter (dm)
8 1/2
IADC
122
Connecting thread API
Pin 4 1/2 Reg
Manufacture
UBM
Bit 215,9 (8 1/2) AIRV612
Product line
AirVector
Diameter (mm)
215,9
Diameter (dm)
8 1/2
IADC
612X
Connecting thread API
Pin 4 1/2 Reg
Manufacture
UBM
Bit 233,0 (9 3/16) AIRV642
Product line
AirVector
Diameter (mm)
233,0
Diameter (dm)
9 3/16
IADC
642Y
Connecting thread API
Pin 4 1/2 FH
Manufacture
UBM
Bit 244,5 (9 5/8) AIRV632
Product line
AirVector
Diameter (mm)
244,5
Diameter (dm)
9 5/8
IADC
632Y
Connecting thread API
Pin 4 1/2 FH
Manufacture
UBM
Bit 244,5 (9 5/8) AIRV832
Product line
AirVector
Diameter (mm)
244,5
Diameter (dm)
9 5/8
IADC
832Z
Connecting thread API
Pin 4 1/2 FH
Manufacture
UBM
Bit 250,8 (9 7/8) AIRV632
Product line
AirVector
Diameter (mm)
250,8
Diameter (dm)
9 7/8
IADC
632Y
Connecting thread API
Pin 4 1/2 FH
Manufacture
UBM
Bit 250,8 (9 7/8) AIRV742
Product line
AirVector
Diameter (mm)
250,8
Diameter (dm)
9 7/8
IADC
742Y
Connecting thread API
Pin 4 1/2 FH
Manufacture
UBM

Volgaburmash and Uralburmash are Russia’s largest companies producing rock-cutting tools