“ST Spiral Tap / ST Point Tap” were added to product information.

Time：01 Mar,2019

ST Series · · · STrong STandard Tap

Realize stable and longer tool life at general area

Long tool life which exceeds conventional tap

Features our unique special surface treatment

Features best geometry design

Does not require special machine, tooling and work

Material that realize stable tapping

Contact Us
Add: Room 1802,158 Minde Road,Jingan district,Shanghai,China

PC : 200071

Tel: +86-21-56559516 +86-21-56633740

Fax: +86-21-56639899

Contact:Ms. Meng

Email:sales@sjqbearing.com
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Spherical Roller Bearings

Spherical Roller Thrust Bearings

Split Cylindrical Roller Bearings