How to Repair a Broken Internal Thread?

Sep. 09, 2022

The threads on bolts and plugs are external threads, while the threads on nuts and pipe joints are internal threads. In general, the threads on piping are pipe threads. How do we fix a bad internal thread? Please follow GSR to find out!

The Use of Tapping Wrench and Precautions

Aug. 19, 2022

This article will introduce you about the use of tapping wrenches and precautions.

Common Thread Machining and Cutting Methods

Aug. 01, 2022

This blog will introduce some common thread machining methods.

Guide to Materials and Shapes of Twist Drills

Jul. 15, 2022

A twist drill ​is a cutting tool used to drill holes in a workpiece. The process is called drilling. Universal drill bits for drilling holes in wood, plastic, metal and other materials. They are also used to create through holes in PCBs, drill through wall studs, etc.

Historical Facts about Adjustable Tap Wrench

Jul. 01, 2022

Tap wrench is a manual tool for making threads. These tools usually have a detachable bit called a faucet, although some heavy models have a fixed end. The threads of these taps make them look like bolts.