1.What’s guide pin?

Guide pin, namely locationing pin, positioning pin, tooling pin, routing pin and dowel pin…. , is made of special steel with high hardness,2 side rounded or flat, it’s used to positioning during routing and milling process

2. Tehnical data for guide pin

Diameter	0.8-6.0mm
Lenght:	12.8mm,15.8mm,17.8mm,19.8mm
Tolerance	diameter :±0.003mm, length:±0.2mm
Hardness	58-62HRC
Material	Special steel
Standard	GB/T18254-2002 Standard
Packing	100pcs/PE bag
Suitable	PCB drilling , milling, routing

3.Feature of PCB routing pin:

High precision, clean and brightness, high hardness, not easy to rust

For most size,we have stock, if not have stock our lead time also very short for about 3-5 days.

4.Other pins we provide:

Exposure pin for exposure process, calson pin, silk screen pin for silk screen process, tooling pin, silk screen cooper pin,guide pin for routing and milling process, locationing pin,positioning pin, routing pin..

Welltronics Technology is a PCB material and consumables supplier in China, our pin series product include routing pin, silk scree pin, exposure pin, carlson pin ,presser pin ect…. Welcome to choose us if you have such kind of requirement.