31mm Solid Drill, 124mm Cutting Length, 32mm Shank - Teknik Makina

Take advantage of a tool that combines dependable insert compatibility, a substantial 31 mm cutting diameter and a long 124 mm cutting length to keep machining cycles productive and predictable; order the Indexable Insert Drill directly via Metav Werkzeuge or consult our specialists for application-specific advice.

Indexable Insert Drill U731TM – Ø 31 mm, SPMG 0904 compatible (Teknik Makina)

The Indexable Insert Drill U731TM is a production-oriented drilling solution for machining centres and toolholders that accept a 32 mm shank, offering extended cutting reach and secure clamping for repeatable bore quality.

• SPMG 0904 insert compatibility
• 31 mm cutting diameter for deep holes
• 124 mm effective cutting length
• 32 mm shank, 58 mm clamping length

Efficient material removal with indexable inserts

The use of indexable inserts delivers a cost-effective approach to repeated drilling tasks: the replaceable SPMG 0904 inserts minimise downtime compared with solid-carbide alternatives and allow quick reconditioning of the cutting edge. With a 31 mm diameter and a 124 mm cutting length, this tool is optimised for longer bores where sustained chip removal and thermal management are essential. The insert system also enables straightforward changeover of grades for different materials, supporting consistent cycle times and predictable tool life in a high-volume production environment.

Compatibility that protects uptime

Compatibility with major insert manufacturers such as Taegutec and YG-1 reduces supply-chain friction and simplifies toolroom logistics; matching insert stocks can be sourced from multiple suppliers without changing the holder. The combination of standard insert formats and a robust shank arrangement reduces setup complexity and the risk of extended downtime. For operations seeking predictable throughput, the ability to use widely available inserts delivers a clear economic advantage while keeping maintenance cycles short and controlled.

Stable clamping for repeatable bore accuracy

A 32 mm shank with a 58 mm clamping length provides secure retention in conventional toolholders, improving concentricity and minimising runout during drilling operations. The substantial overall length of the tool gives flexibility for deeper operations while the balanced design supports steady chip evacuation and stability, which in turn preserves insert life and reduces scrap rates. The tool’s near 1 kg mass contributes to steadiness in the cut without excessive inertial load on the machine spindle, aiding consistent bore quality across serial production runs.

For precision drilling applications with Teknik Cutting Tools quality, contact Metav Werkzeuge for tailored insert recommendations, availability checks and technical guidance from our Emmerich-based team.

Technical details

• SKU: U731TM
• Brand: Teknik Makina
• Insert type: SPMG 0904

Core technical data

• Diameter: 31 mm
• Cutting length: 124 mm
• Shank diameter: 32 mm
• Shank clamping length: 58 mm
• Overall length: 216 mm
• Weight: 0.974 kg

Design & features

• Indexable inserts compatible
• Compatible with Taegutec and YG-1 inserts
• For machining centres and standard holders
• Robust shank for improved concentricity

FAQ

Which inserts fit this drill?
The U731TM accepts SPMG 0904 indexable inserts; insert grades from Taegutec and YG-1 are compatible.

What are the key dimensions to check for toolholder fit?
Shank diameter 32 mm and clamping length 58 mm are the critical dimensions for holder compatibility.

How deep can this drill cut effectively?
The tool offers a cutting length of 124 mm with an overall length of 216 mm, suitable for extended bore operations.

Is the insert included with delivery?
Insert supply is not specified in the product data; confirmation of included items should be obtained via the product listing or Metav Werkzeuge.

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