38mm Solid Drill 152mm Cutting Length 249mm Overall Length, 32mm Shank - Teknik Makina

Take advantage of a robust indexable drill that combines long cutting reach with secure clamping for stable, repeatable holemaking — compatible with Korloy WCM‑06T3 inserts. Order the tool directly via Metav Werkzeuge or consult their specialists for application advice.

U638TM – Teknik Makina indexable drill, 38 mm diameter, 32 mm shank

The U638TM is an indexable drill intended for CNC drilling tasks that demand extended cutting length and reliable insert coupling, suitable for industrial production environments and workshop use.

• 38 mm cutting diameter for deeper holes
• Compatible with Korloy WCM‑06T3 inserts
• 152 mm effective cutting length
• 32 mm shank for secure clamping

Improved productivity through stable geometry and long reach

The design delivers a 152 mm cutting length combined with a 249 mm total length, allowing deeper holemaking without changing tools as frequently. The extended reach reduces the number of setups and tool changes, which leads to shorter cycle times and higher machining throughput. Thanks to the 32 mm shank diameter and solid construction, the tool maintains axial and radial stability during prolonged cuts, helping to keep hole accuracy consistent across batches.

Reduced downtime with indexable insert compatibility

By accepting WCM‑06T3 insert plates from Korloy, the tool enables rapid insert replacement instead of full‑tool replacement. This saves maintenance time and permits quick reconditioning on the shop floor. The insert system supports consistent cutting edges and repeatable results, so the emphasis is on predictable component quality and easier inventory management of wear parts.

Rigidity and handling designed for industrial use

With a substantial mass of 1.43 kg and a robust clamping length of 58 mm, the drill is balanced for secure mounting and vibration damping on standard toolholders. The 32 mm shank ensures compatibility with common chucking systems and provides a reliable interface for transmitting cutting forces, which improves surface finish and roundness for through and medium‑depth holes.

Practical benefits for production planning

In machine shops where set‑ups and throughput matter, the combination of an extended cutting length and indexable inserts translates into a tangible improvement in operational efficiency. The tool’s nominal 38 mm diameter is a standard size that simplifies process planning and keeps fixturing requirements familiar. As a result, material removal rates can be optimised without compromising tool life or component tolerances.

For precise guidance on integrating the U638TM into existing machining processes, or to arrange supply through Metav Werkzeuge, please contact Metav Werkzeuge GmbH at +49 2822 7131930 or info@metav-werkzeuge.com — specialists are available to advise on holder selection and insert stocks

Technical Data

• Article number: U638TM
• Manufacturer: Teknik Makina
• Designation: Vollbohrer

Facts

• Diameter: 38 mm
• Cutting length: 152 mm
• Shank diameter: 32 mm
• Shank length: 58 mm
• Total length: 249 mm
• Weight: 1.43 kg

Special features

• Compatible with Korloy WCM‑06T3 inserts
• Indexable insert system
• Robust shank for secure clamping
• Suitable for CNC drilling operations

FAQ

What insert type fits this drill?
The drill accepts WCM‑06T3 indexable inserts; compatibility is specified for Korloy insert plates.

What are the key dimensions to check for holder selection?
Important dimensions include a 38 mm diameter, 152 mm cutting length, 32 mm shank diameter and 249 mm total length for correct holder and clearance choice.

Is this drill suitable for deep holes?
Its 152 mm cutting length and 249 mm overall length make it appropriate for medium to deeper holes where an indexable insert solution is preferred.

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