Length: 400mm

Material: Brass

Tube type: Single hole

Color: Yellow

Packing: As Choice

Custom diameter & length are available upon request.

For processing all kinds of small holes, deep holes 

and blind holes in the electrode spark machine.

Payment：
We accept payment via Paypal only.
Payment must be made within 7 days, Non-payment may result in Unpaid Case.
Please note: Shipping and Handing does not include duties, local taxes or any other importation fees.

Shipping Instruction:
- We ship to worldwide .
- Make sure your Address is correct. A phone number is recommended for a more accurate delivery.
- Orders will ship within 2 business days after payment has cleared.
- We try our best to provide you the most reliable, affordable way of shipping service.
About US
Positive Feedback is very important to us,we will do same for you.
If you have any questions, please feel free to contact us