39mm Solid Carbide Through Drill 156mm Cutting Length, 32mm Shank - Teknik Makina

Take advantage of a rigid tool body with a Ø 39 mm cutting diameter, 156 mm effective cutting length and compatibility with SPMG 1104 indexable inserts for reliable deep-hole machining — order or request advice via Metav Werkzeuge for seamless integration into production.

Insert Drill U739TM – Indexable drill body, Ø 39 mm, 156 mm cutting length (Teknik Makina)

A robust Insert Drill U739TM engineered for indexable SPMG 1104 inserts, intended for precision through-hole and deep-hole operations in CNC machining centres

• Solid indexable body for SPMG 1104 inserts
• Ø 39 mm cutting diameter for through drilling
• 156 mm effective cutting length for deep holes
• 32 mm shank for secure toolholder mounting

High-performance drilling through long cuts and reliable insert compatibility

The indexable drill body provides a combination of deep cutting capacity and proven insert compatibility that reduces downtime. With an effective cutting length of 156 mm and a cutting diameter of Ø 39 mm, the tool is designed to maintain concentricity over long reaches, which improves hole quality and reduces secondary operations. Compatibility with SPMG 1104 inserts plus recognised insert suppliers such as Taegutec and YG-1 ensures predictable cutting data and ready availability of replacements, translating into measurable productivity gains on batch and continuous runs.

Stable clamping and repeatable accuracy for consistent production

A 32 mm shank and a total length of 253 mm create a robust connection to the machine spindle, increasing torsional stiffness and reducing vibration during drilling cycles. The 58 mm shank engagement length supports secure mounting and repeatable positioning, which is especially valuable for automated setups and palletised machining. At approximately 1.356 kg, the tool body balances mass and rigidity to deliver stable cutting conditions without excessive tool overhang, helping maintain tolerance and surface finish across series production.

Cost-effective machining strategy with indexable inserts

By using replaceable indexable inserts, the drill body minimises tooling costs and simplifies maintenance: worn cutting edges are replaced quickly without regrinding the body, reducing machine downtime. The compatibility with established insert grades means optimised tool life for common workpiece materials and easier sourcing from Taegutec and YG-1. For operations seeking scalable, predictable performance in CNC environments, the design supports a low total cost of ownership and easier inventory management across multiple toolholders.

Contact Metav Werkzeuge today for tailored tooling advice and rapid supply from Emmerich — Metav’s specialists can confirm suitability for specific CNC setups and insert grades for the U739TM insert drill body

Technical Data

• Article number: U739TM
• Designation: Vollbohrer
• Manufacturer: Teknik Makina

Facts

• Diameter: 39 mm
• Cutting length: 156 mm
• Shank diameter: 32 mm
• Shank length: 58 mm
• Overall length: 253 mm
• Weight: 1.356 kg

Special features

• Compatible inserts: SPMG 1104
• Compatible insert manufacturers: Taegutec, YG-1
• Classification: eClass 21180201
• Files: 62de7ec233927e49dbf3276b, 62de7dd60f56dbb4de4dbedd

FAQ

What insert type does the tool accept?
The U739TM insert drill body is built for SPMG 1104 indexable inserts, providing straightforward replacement and proven cutting edge geometry for holemaking.

Which insert brands are compatible with this tool?
Insert manufacturers listed as compatible include Taegutec and YG-1, making it easy to source matching grades and chipbreakers for varied materials.

What are the key dimensions that affect rigidity and reach?
Key measures are the Ø 39 mm cutting diameter, 156 mm cutting length and a 32 mm shank; together these determine stiffness, reach and suitability for deep-hole drilling.

Is the tool suitable for automated CNC cells and palletised systems?
Yes, the secure 32 mm shank connection and 58 mm engagement length offer the repeatability and stability required for automated setups.

Can the insert drill body be used for long production runs?
Designed for indexable inserts, the U739TM supports quick insert changes and predictable tool life, which helps maintain uptime and reduce tooling costs in series production.

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