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  • Deep Hole Boning Head Expanding - China

    price: contact company for price

    Deep hole expanding head:

    The drill bit which has high drilling speed, high production efficiency and low production cost; and the drilling head of the deep hole expanding drill is not required to be frequently replaced. The deep hole expanding drill comprises a drill rod and a guide sleeve; and a circular nut, a connecting block and the drilling head mounted on the guide sleeve are connected with the drill rod through bolts. The drilling head consists of a cutter blade mounted on a cutter body, where in the cutter blade is made of hard alloy. It is in the casting, forging, stampings, molded parts, such as prefabricated holes on the basis of reaming, in order to obtain high surface quality of the small tolerances.

    deep hole honing head:

    Cutting crossing angle which impacts cutting amount, honing stone wear loss as well as surface roughness a lot during honing process, should be set to be 45° to improve productivity, or 20- 30° for finish machining.

    The honing head for the finishing of the deep hole, to improve workpiece surface finish.


    Company Contact:


    • Phone: 8615165964868

    • Address: Economic Development Zone, Dezhou, China

    • Email: Email

    Published date: March 20, 2015 -

    • Business Description: My company is specialized in the production of the deep hole processing machines,our research and development,according to the home and foreign market latest demand,combined different users,designs many kinds of special deep hole processing machines,which has the advantage of high accuracy,high efficient,good performance and low price.
      We have the following products for your choice:gun drilling machines,BTA deep hole boring machines,CNC deep hole drilling&boring machines,skiving roller&burnishing machines,relative tools and accessories.
      Thank you for your attention to our machines,we will never disappoint you,here,we can make a promise:reliable quality,fast sercice,honest and trustworthy enterprise.We wish we can work with and create our mutual future.

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