8 1/2" Used Sealed Bearing Tooth Bit

Description

This bit is used, but in excellent condition (like new). Double sealed, turns tight.
Size : 8-1/2OD
Pin : 4-1/2” API REG
Type : QH1 sealed bearing tooth bit
IADC Code : 117
Circulation : jet
Manufacturer : Halliburton/Security
Condition : used
Thanks.