21mm Solid Drill Full Cutting Length 63mm Shank 25mm, 142mm Overall Length - Teknik Makina

Benefit from the combination of a 25 mm shank for stable clamping, compatibility with SPMG 0602 indexable inserts and a 63 mm cutting length to maintain consistent hole quality in serial production. Order the indexable drill directly via Metav Werkzeuge or request advice from the technical consultants if needed.

Indexable drill — 21 mm diameter, 25 mm shank | Teknik Makina

The Indexable drill is a robust insert drill body designed for precision holemaking in high-output machining applications

• 25 mm shank for robust clamping
• Compatible with SPMG 0602 inserts
• 63 mm effective cutting length
• Suits 21 mm nominal hole diameter

Consistent hole quality through rigid clamping and repeatable geometry

The design concentrates on mechanical stability: a 25 mm shank and a solid holder geometry reduce runout and support constant cutting conditions. With a 21 mm nominal cutting diameter and an effective 63 mm cutting length, the tool provides a balance between reach and rigidity that benefits batch production. Using an insert-based concept means that wear is localised to the cutting edge, which shortens downtime for regrinding and preserves the tool body for longer service life. This results in repeatable hole tolerances and fewer scrap parts during extended cycles.

Fast insert changes and proven compatibility for efficient workflows

Compatibility with widely available insert formats such as SPMG 0602 and manufacturers Taegutec and YG-1 makes stocking and replacement straightforward. The drill body’s overall length of 142 mm and modest mass (0.377 kg) contribute to safe handling and easy integration into tool magazines or manual tool changes. The modular approach reduces process complexity: worn inserts are exchanged quickly, restoring cutting performance without complex reconditioning. This approach delivers measurable time savings across multiple setups and supports leaner inventory management.

Reliable sourcing and practical integration into production environments

Specification transparency aids planning: the holder accepts SPMG 0602 inserts, the shank clamps at 25 mm, and the shank length is 56 mm, which helps with fixture selection and spindle interfacing. Supplied under the Teknik Makina designation and stocked by Metav Werkzeuge, the component benefits from a European distribution channel that acts as a quality filter for workshop supplies. The combination of proven insert standards and a sturdy tool body supports stable cycle times and facilitates predictable maintenance intervals for process engineers.

For reliable insert drilling and expert sourcing, contact Metav Werkzeuge for tailored advice and direct delivery from Emmerich

Technical data

• Article number: U821TM
• Manufacturer: Teknik Makina

Core dimensions

• Diameter: 21 mm
• Overall length: 142 mm
• Cutting length: 63 mm
• Shank diameter: 25 mm
• Shank length: 56 mm
• Weight: 0.377 kg

Compatibility & features

• Compatible inserts: SPMG 0602
• Compatible insert manufacturers: Taegutec, YG-1
• eClass: 21180201

FAQ

Which inserts fit this drill body?
The indexable drill accepts SPMG 0602 inserts; compatible manufacturers listed are Taegutec and YG-1, ensuring broad availability for replacement edges.

What nominal hole diameter does the tool produce?
The holder is specified for a 21 mm nominal cutting diameter and is designed to deliver consistent hole geometry at that size.

How long is the cutting length and why does it matter?
The 63 mm effective cutting length determines achievable depth and engagement; longer cutting lengths increase reach but require attention to rigidity to maintain hole tolerance.

What are the key shank dimensions for spindle integration?
Shank diameter is 25 mm with a shank/holder length of 56 mm, information that assists in selecting collets or shrink-fit holders for secure mounting.

Is this tool suitable for series production environments?
Yes, the tool body’s insert concept, proven insert compatibility and stable shank design make it well suited to repetitive production where rapid insert changes and predictable performance are priorities.

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