19mm Solid Carbide Deep Drill 57mm Cutting Length, 25mm Shank - Teknik Makina

Take advantage of precise, repeatable holemaking thanks to the combination of a 19 mm cutting diameter, a 57 mm effective cutting length and secure 25 mm shank clamping; order the drill body directly via Metav Werkzeuge or contact the consultants for specification support.

Drill Body U148TM – Indexable-insert drill body, Ø 19 mm (Teknik Makina)

The Drill Body U148TM is an indexable-insert drill body engineered for production drilling with Korloy inserts, providing a compact overall length and a robust interface for repeatable performance across machining runs.

• Ø 19 mm cutting diameter
• Compatible with Korloy WCM-0302 inserts
• 57 mm effective cutting length
• 25 mm shank for secure clamping

High repeatability through defined cutting geometry

The U148TM is designed to deliver consistent hole quality by combining a precisely manufactured body with a clear cutting length of 57 mm. The fixed effective cutting length ensures repeatable depth control across batches, which reduces the need for constant re-measurement and shortens setup time. Built for indexable-insert operation, the body keeps the insert position stable so that each tool change restores the original geometry quickly, improving throughput in medium-length drilling tasks.

Stable clamping and machine compatibility

A 25 mm shank provides a substantial clamping diameter that minimises vibration and improves tool life when mounted correctly. With an overall length of 134 mm and a shank length of 56 mm, the component balances reach and stiffness for production machines and toolholders that accept a 25 mm interface. The modest mass (approx. 0.338 kg) helps maintain spindle balance while keeping centrifugal forces and heat generation within predictable ranges during typical rotational speeds.

Optimised for indexable-insert economics

Compatibility with Korloy WCM-0302 inserts lets workshops benefit from replaceable cutting edges rather than full-tool replacement, lowering long-term tooling costs and simplifying inventory management. The U148TM supports quick insert changes and consistent seating, which shortens downtime during maintenance and keeps productivity high. For operations that standardise on Korloy indexing systems, the drill body integrates with existing insert stocks and clamping practices.

Practical handling and maintenance guidance

The indexable design means maintenance is limited to periodic insert replacement, seat inspection and torque checks of the clamping screws; no complex regrinding is required. Correct torque and clean seat surfaces ensure the indexable-insert drill body maintains its positional accuracy after every change. For technical clarifications, insert selection or compatible holder recommendations, Metav Werkzeuge can provide targeted information and product matching assistance.

For Tek nik Cutting Tools’ Drill Body U148TM, contact Metav Werkzeuge for order placement or technical advice — eMail info@metav-werkzeuge.com or call +49 2822 7131930 for detailed compatibility and application support

Technical data

• Article number: U148TM
• Manufacturer: Teknik Makina
• Designation: Drill body (indexable insert)
• Compatible inserts: Korloy WCM-0302

Facts

• Diameter: 19 mm
• Effective cutting length: 57 mm
• Shank diameter: 25 mm
• Shank length: 56 mm
• Overall length: 134 mm
• Weight: 0.338 kg
• eClass: 21180201

Special features

• For Korloy WCM-0302 indexable inserts
• Indexable-insert drill body for production drilling
• Robust 25 mm shank for secure clamping

FAQ

What inserts fit this drill body? The drill body U148TM (Teknik Makina, SKU U148TM) is compatible with Korloy WCM-0302 indexable inserts.

What is the effective cutting length of the tool? The effective cutting length of the U148TM is 57 mm, which defines the repeatable depth for batch drilling operations.

Which shank size is required for mounting? A 25 mm shank interface is required; the U148TM provides a 25 mm shank diameter for secure clamping in suitable toolholders.

What is the overall length and how does that affect reach? The overall length is 134 mm; this balances reach and rigidity for common production setups while minimising deflection.

How heavy is the tool and does that affect spindle balance? The tool weighs approximately 0.338 kg; its modest mass helps maintain spindle balance when installed according to manufacturer recommendations.

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