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BST

LARGE SIZE ROUGH BORING HOLDER
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Applications: Used for internal boring, back boring, and external boring to ensure dimensional stability, and high accuracy.

Features

  • BST boring holder is engineered for medium to large internal machining, ensuring precise bore dimensions and superior surface finish.
  • Its boring range of Ø150mm to Ø600mm makes it ideal for boring application.
  • BST tool holders are available in various lengths to meet different machining requirements. 

BT/NT 

ACCESSORIES 

APPLICATION 

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BST BORING BLOCK TBS/TSBS/SBS THROW AWAY BORING CUTTER APPLICATIONS

BST BORING BLOCK

  • BST Boring Block is designed to be used with BST Boring Holders for medium to large-diameter boring operations.
  • BST Boring Block can be used with throw-away type boring cutters. When selecting the please confirm the W□ dimension according to the required boring diameter.
  • An aluminum boring block type is also available, suitable for fine boring, reducing tool weight and enhancing machining responsiveness.


TBS/TSBS/SBS THROW AWAY BORING CUTTER 

  • Insert must be ordered separately.

 

APPLICATIONS


OUR APPLICATIONS

Discover our full range of tool holders engineered for precision, speed, and performance in every machining application.

Milling Holder

Our tool holders ensure excellent rigidity and vibration resistance, enabling smooth and stable high-speed milling. Perfect for precision machining of flat surfaces, contours, and complex geometries.

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Milling Holder​

Drilling Holder

Designed for accurate hole-making, our holders provide secure clamping for drills, reducing runout and improving efficiency in general-purpose and deep-depth drilling applications.

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Drilling Holder

Reaming Holder

Ideal for finishing operations that demand fine surface quality and tight tolerances. Our tool holders support high concentricity for smooth and precise hole expansion.

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Reaming Holder

Tapping Holder

Designed for precise threading operations, our tapping holders ensure secure tool retention and minimize vibration, enabling accurate and efficient thread cutting. Ideal for high-speed and deep-thread applications, they provide consistent performance and extend tool life.

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Tapping Holder

Boring System

Provides secure and rigid support for boring operations, enhancing accuracy and surface quality. Suitable for both fine and deep boring, ensuring minimal tool runout.

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Boring System

Multitasking Turning Tool

Designed for versatility in multitasking turning centers, our holders maintain high rigidity and precision. Enables efficient turning, milling, and drilling operations within a single setup.

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Multitasking Turning Tool

Application Overview