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Products >> Boring Tools >> Boring Range 5.91" to 118"

Large Diameter Rough Boring: Series 317 & 318

Boring Range 5.91" to 118"

Series 318


The 318 boring system is designed for heavy roughing of bores from 7.87" to 24.41" - and a special adapter can extend the system up to 118". The lightweight and secure configuration makes it ideally suited for higher speed operations-up to 6600 SFM! For use on production machines such as boring mills and machining centers with spindle taper sizes of 40 and larger.

The 318 roughing system consists of a small number of modular components, including a steel flange, aluminum extension slides and clamping bases, and steel insert holders. Most components are universally utilized with the specific bore diameter being dependent only on the selection of the appropriate slide. Each extension slide has an adjustment range of over 2.75" in diameter.

 

A product of:

Series 318 High Speed Large Diameter Flv

System for roughing 318

Series 318 for roughing:

This super light system provides highest precision and performance, and features through-tool coolant supply to the cutting edge. The mounting components are "pinned to fit" onto specific locations on the slides, and secured with steel bolts. The precise positioning of the components on the slide along with incremental adjustment scales for insert holders permit diameter and length setting without a tool presetter.

The 318 system utilizes the new KAISER CKN modular connection.


Large Diameter Boring Series 317

The 317 boring system is designed for heavy roughing of bores from 5.91" to 118". The compact rugged configuration makes it ideally suited for use on production machines such as boring mills and machining centers with spindle taper sizes of 40 and larger.

The 317 system consists of a small number of modular components, including a flange, extension slides, and high precision dual insert holders. Most components are universally utilized with the specific bore diameter being dependent only on the selection of the appropriate slide. Each extension slide has an adjustment range of over 2.75" in diameter.

 

A product of:

series 317 Large Diameter Roughing Flv


System for roughing 317

Series 317 for roughing:

A pair of insert holder bases and insert holders are mounted on the extension. The insert holders accept ISO standard carbide inserts. Each cutting edge can be individually and precisely adjusted for balanced or stepped cutting. Setting scale for both inch or metric dimensions is provided for easy diameter adjustment without tool presetter. For stepped cutting, a precision shim automatically sets proper height variance.

The 317 system utilizes the KAISER KA/KAB modular connection.
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