19mm Solid Carbide Boring Bar 57mm Cutting Length, 56mm Shank Length - Teknik Makina

Combining a rigid 25 mm shank with a Ø 19 mm drill body and a 57 mm cutting length, this indexable solution offers stable, repeatable holemaking for CNC operations; order directly via Metav Werkzeuge or consult our application specialists for precise toolholder and insert pairing.

Indexable Drill U312TM – Ø 19 mm, 57 mm cutting length (Teknik Makina)

A compact, high-rigidity Indexable Drill U312TM engineered for CNC drilling with replaceable SOMT 0602 inserts

• Ø 19 mm diameter for standard hole sizes
• 57 mm effective cutting length
• 25 mm shank for secure clamping
• Compatible with Taegutec SOMT 0602 inserts

Stable, measurable performance for CNC holemaking

The design focuses on delivering consistent results in production environments where repeatability matters. The combination of a 25 mm shank and a balanced drill body reduces deflection under load, supporting accurate hole dimensions across runs. With an Ø 19 mm nominal diameter and a 57 mm cutting length, the tool provides a clear specification for fixture and holder selection, enabling predictable process parameters and easier integration into existing tool cycles. The indexable concept ensures that cutting geometry remains constant after each insert change, which aids process control and quality assurance.

Fast service life management through indexable inserts

Equipped for SOMT 0602 indexable inserts, this drill body minimises downtime by allowing quick index changes rather than complete tool replacement. The insert system supports efficient stock management and lower per-hole tooling costs when compared with solid-carbide alternatives, especially in batch production. Compatibility with Taegutec inserts ensures ready availability of turning and drilling grades, while the insert format supports straightforward orientation and clamping within the insert pocket. The result is a pragmatic balance between operational economy and machining performance.

Practical rigour for shop-floor integration

The overall length of 135 mm and a shank length of 56 mm permit secure mounting and sufficient overhang control in typical toolholders. Weighing 0.33 kg, the body is lightweight enough for rapid tool changes yet rigid enough to maintain stability during medium-depth drilling. Clear dimensional data—Ø 19 mm, 57 mm cutting length, 25 mm shank—simplifies the selection of collets, chucks or shrink-fit holders and reduces set-up time. For users seeking specification advice or confirmation of holder compatibility, Metav’s technical team provides pragmatic guidance rooted in decades of precision-supply experience.

For procurement and technical pairing of Teknik Makina tools such as the U312TM, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss toolholder selection, insert choice and delivery options

Technical Data

• Article number: U312TM
• Designation: Indexable drill
• Manufacturer: Teknik Makina

Core dimensions

• Diameter: 19 mm
• Overall length: 135 mm
• Cutting length: 57 mm
• Shank diameter: 25 mm
• Shank length: 56 mm
• Weight: 0.33 kg

Features & compatibility

• Compatible inserts: SOMT 0602
• Insert manufacturer: Taegutec
• Tool type: Indexable drill body

FAQ

Which inserts fit this drill? The U312TM is designed for SOMT 0602 indexable inserts; compatible grades from Taegutec are commonly used with this drill body.

What are the key dimensions to check for toolholder compatibility? Check the 25 mm shank diameter, the 56 mm shank length and the Ø 19 mm cutting diameter to ensure the toolholder accepts the U312TM and provides sufficient clamping length.

How deep can this drill cut effectively? The effective cutting capacity is defined by the 57 mm cutting length; the overall length is 135 mm, which informs clamping and overhang considerations.

Is this drill suitable for high-volume production? The indexable design with SOMT 0602 inserts supports economical insert changes and predictable repeatability, making it well suited to batch and series production where insert replacement is preferred over whole-tool change.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com