Place of Origin:

Jiangsu, China

Brand Name:

TF

Model Number:

DB

Type:

Drill Pipe, Q3 1/2-17/90 DB Manual Tongs

Machine Type:

Drilling Equipment

Certification:

API

Material:

Chromium

Processing Type:

Casting

Use:

Well Drilling

Function:

casing joint or couping

Useage:

making up or breaking out the screws of drill tools

KN.m:

90,55

Parts:

latch spring

Usage:

Oil Well