SNEN Solid PCBN Cutting Inserts Tools Finishing High Speed Milling Gray Cast Iron Engine Blocks

Item Name: SNEN Solid PCBN Cutting Inserts Tools Finishing High Speed Milling Gray Cast Iron Engine Blocks

1. Why choose Halnn Solid PCBN milling engine blocks?

As one of the five major components of the engine, the engine block is the basis for all parts of the engine. Generally, gray cast iron with good strength, rigidity, wear resistance and corrosion resistance is used as the application material, but the engine block requires its higher quality, such as the flatness of the upper and lower planes of the cylinder requires 0.03mm, the standard value of cylinder roundness and cylindricity is 0.004mm, the vertical plane of the top plane and the front and rear end faces is 0.03mm, and the top plane roughness of the cylinder is Ra1. 6 and so on.

2.Compared with other inserts.

the BN-S300 CBN grade inserts is used for finishing the engine block, the line speed is 1700m/min, and the feed speed is 3670mm/min. Compared with a European brand CBN tool, not only the single-blade life is high, but also the tool unit price is low, guaranteed product quality and reduced production costs.

3. Contact us.

Email: halnnemma@gmail.com

Whatsapp: +86 155 3719 5787

Wechat:155 3719 5787

4. Packing & Certification

5. Our Service

6. Our company