BCA

MICRO BORING HOLDER

Applications: Used for internal boring, back boring, and external boring to ensure dimensional stability, and high accuracy.

Features

BCA suitable for internal and external machining on machining centers, ensuring precise holes and smooth finishes, widely used in engine housings and hydraulic parts.
BCA boring head must be ordered separately.
BCA is produced by order.

Product Catalog

MBT

SK (DIN69871A)

ACCESSORIES

Type
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R/L148C FINE BORING HEAD

Feature:

Can be mounted in blind holes.
Adjustment is made from the front.
Boring head features a self-locking function. No unlocking required before setting, and no locking needed after adjustment.
T-MAX-U screw clamping.
Insert must be ordered separately.
For working material, the inserts divides the most common used 3 types: 1. IRON: KC850, 2. CAST IRON: KC5010, 3. ALUM: KC313.
When ordering, please specify the material code.
For example: CCMT060204 KC850.

MBT SQUARE MICRO BORING HOLDER

Used in combination with BST tool holders and BST boring block.

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.

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.

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.

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.

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.

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.

Multitasking Turning Tool

Application Overview