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1. Product Analysis

Product Name: Automotive wheel bearing

The main function of the wheel bearing is to load-bearing and provide precise guidance for the rotation of the wheel , it bears both axial and radial loads , is an important part.

2. TOTIME Special spiral pointed tap for wheel bearing


1.Powder metallurgy high speed steel

2.Special helix angle and unique 5 cutting edge design, greatly improved product performance.


Product: Special spiral pointed tap for wheel bearing M14*1.5

Equipment: Vertical Machining Center

Material: Bearing steel(SUJ2)      Hardnes:HRC20

Thread: Through hole, depth:10.5mm   Cutting speed: Vc=30m/min

Holes number:3000 (600pcs)          Tool life:31.5m

Working condition: External coolant, water soluble cutting fluid.

The tool life is 20% longer than xx famous brand.




If you are looking for any customized cutting tools(special cutting tools of carbide or PCD materials,etc), we are ready to help you!


We have strong relationships with tools makers in China and Japan!

By working with us, you will get the best pricing of the excellent quality tools and fast delivery time for your tools as well.

Contact us soon for your special cutting tools' need by emailing to info@totimetools.com.




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