14mm Solid Drill 42mm Cutting Length 50mm Shank Length 110mm Overall Length, SPMG 0502 Compatible - Teknik Makina

Take advantage of the combination of precise cutting geometry, a compact 20 mm shank for secure clamping and a 42 mm cutting length designed for dependable holemaking; order the Teknik Makina tool directly via Metav Werkzeuge or consult the Metav team for application matching.

Indexable drill U814TM — Ø14 mm indexable drilling solution with 20 mm shank (Teknik Makina)

A robust indexable drill U814TM engineered for precision holemaking in production and jobbing environments, offering a compact overall length and an indexable insert system for fast tool changes

• Precision Ø14 mm cutting diameter
• 20 mm shank for secure clamping
• 42 mm effective cutting length

Consistent hole quality and predictable cycle times

The U814TM is designed to deliver repeatable hole tolerances through a controlled cutting geometry and an indexable insert concept. With an actual cutting diameter of Ø14 mm and an effective cutting length of 42 mm, the tool is dimensioned for medium-depth drilling tasks where consistency matters. The limited overall length of 110 mm reduces overhang, which in turn lowers bending forces and improves roundness. This results in fewer rejects and a more stable machining process, which can be quantified during production planning and aids throughput optimisation. The light tool weight (0.17 kg) helps maintain spindle balance and reduces dynamic load during high-volume runs.

Minimise downtime with a compatible insert system

Changeovers are simplified by the use of standard indexable inserts: the drill accepts SPMG 0502 inserts and is compatible with inserts from Taegutec and YG-1, which are widely available. This standardisation ensures rapid replacement of cutting edges and access to a range of grades for different materials. The ability to source inserts from multiple reputable suppliers reduces lead times and inventory risk. Tool life is extended by replacing only the worn insert rather than the entire body, offering cost-efficiency across production batches. If data sheets or insert grade recommendations are needed for specific workpiece materials, technical advice can be provided by Metav Werkzeuge.

Secure clamping and straightforward toolholder integration

Designed for use with a 20 mm shank, the drill integrates with standard toolholders and shrinking or hydraulic chucks that accept this diameter. The shank engagement length of 50 mm provides a positive seating length for secure fixation, while the compact overall length supports stiffer setups and improved surface finish. These mechanical attributes make the tool suitable for CNC lathes and milling machines where reliable clamping and minimal run-out are essential. The indexable head arrangement also reduces set-up complexity: once the arbor and holder are aligned, insert replacement and minor adjustments are quick and reproducible, saving set-up time in batch production.

Discuss suitability for the Teknik Makina U814TM with Metav Werkzeuge to match insert grade and holder type for the intended application — contact Metav Werkzeuge via info@metav-werkzeuge.com or by phone on +49 2822 7131930 to request specification support

Technical Data

• Article number: U814TM
• Manufacturer: Teknik Makina
• Product type: Indexable drill

Facts

• Diameter: 14 mm
• Overall length: 110 mm
• Cutting length: 42 mm
• Shank diameter: 20 mm
• Shank length: 50 mm
• Weight: 0.17 kg

Special features

• Compatible inserts: SPMG 0502
• Compatible with Taegutec and YG-1 inserts
• Indexable insert system for fast edge changes

FAQ

What insert type does this drill use?
The drill uses SPMG 0502 indexable inserts; replacements from Taegutec and YG‑1 are suitable for the U814TM.

Which shank size is required for mounting?
A 20 mm shank holder is required; the U814TM has a 20 mm shank diameter with a 50 mm engagement length.

What is the maximum drilling depth this tool is designed for?
The tool provides an effective cutting length of 42 mm, with an overall length of 110 mm, suitable for medium-depth holemaking.

Can the insert grades be varied for different materials?
Yes, the indexable system accepted by the U814TM allows selection of different insert grades from compatible suppliers to suit various workpiece materials.

Is the tool balanced for high-speed rotation?
The U814TM’s compact design and low mass (0.17 kg) contribute to reduced overhang and better dynamic behaviour; specific balancing data should be verified for very high spindle speeds.

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