MAPAL HPR400 Large-Diameter Reamer

Simple insert change on site Special, high-accuracy insert seats allow users of the HPR400 series to change the inserts on site using a torque wrench. The inserts cannot be fitted incorrectly, as only one installation orientation is possible and the inserts can be fitted at any position.

Key Features

• Simple insert change on site Special, high-accuracy insert seats allow users of the HPR400 series to change the inserts on site using a torque wrench.
• The inserts cannot be fitted incorrectly, as only one installation orientation is possible and the inserts can be fitted at any position.
• As a result there is no setting effort, or the need to send tools for reconditioning.
• Users only need to have the inserts from MAPAL in stock.
• The quantity of tools required is low, as tool bodies do not need to be reconditioned.
• With minimal effort and a low number of tools in circulation, the user achieves high-accuracy bores with the HPR400.
• The cutting edges are optimally adapted to the material and the machining operation.
• HPR400 is available in the diameter range from 65 to 400 mm with HSK or MAPAL's own module adapter.
• MAPAL offers various inserts made of carbide without or with CVD coating, made of cermet and tipped with PCD or PcBN.

Technical and Application Information

Simple insert change on site Special, high-accuracy insert seats allow users of the HPR400 series to change the inserts on site using a torque wrench. The inserts cannot be fitted incorrectly, as only one installation orientation is possible and the inserts can be fitted at any position. As a result there is no setting effort, or the need to send tools for reconditioning. Users only need to have the inserts from MAPAL in stock. The quantity of tools required is low, as tool bodies do not need to be reconditioned. With minimal effort and a low number of tools in circulation, the user achieves high-accuracy bores with the HPR400. The cutting edges are optimally adapted to the material and the machining operation. HPR400 is available in the diameter range from 65 to 400 mm with HSK or MAPAL's own module adapter. MAPAL offers various inserts made of carbide without or with CVD coating, made of cermet and tipped with PCD or PcBN.