40mm Thread Milling Cutter For S14 S21 S30 S40 Indexable Inserts, S30 Compatible - Teknik Makina

Take advantage of a precision-oriented, versatile thread milling solution that combines compatibility with multiple insert sizes and robust toolholding for consistent cycle times; order the cutter directly via Metav Werkzeuge or contact our consultants for application support.

DC216TM — Thread milling cutter Ø40 mm with indexable inserts (Teknik Makina)

A DC216TM thread milling cutter for CNC metalworking, designed to accept indexable inserts for flexible thread production across a range of applications

• Thread milling cutter for indexable inserts S14–S40
• 40 mm nominal diameter for deep thread profiles
• 130 mm overall length, compact design
• 32 mm shank for secure holder clamping

Faster thread production through adaptable insert compatibility

The combination of indexable inserts compatibility and a sizeable cutting diameter means the tool is optimised for efficient cycle times in serial production. By accepting S14, S21, S30 and S40 insert sizes, the cutter reduces tooling changeover and inventory complexity, which translates into tangible productivity gains on CNC lathes and milling machines. This adaptability supports an improved cost-benefit ratio for workshops that need to switch between metric and imperial thread forms or varying material families without stocking multiple dedicated thread cutters.

Secure clamping and dimensional stability for repeatable accuracy

A robust 32 mm shank and a 130 mm overall length deliver stable toolholding, reducing chatter and preserving thread form during interrupted cuts. Stable clamping minimises run-out and contributes directly to repeatable surface finish and tolerance compliance in threaded components. For users not specialised in toolholder selection, the tool’s standard shank allows straightforward integration into common holders, ensuring the thread profile is produced consistently across batches and lowering scrap risk from poor fixation.

Practical maintenance and quick indexable insert changes

The cutter design uses standard fastenings (Torx M5x12 screws tightened with a T20 key) which simplifies insert replacement and maintenance routines. Quick insert changes shorten downtime and let production teams maintain throughput without specialised tooling for the changeover. Clear mechanical fixings also support reproducible clamping torque, which helps maintain insert seating and tool life; this delivers operational confidence and reduces the frequency of unscheduled interventions.

Application range and recommended use cases

With a nominal diameter of Ø40 mm, this thread mill is suited to medium-to-large threaded features in components manufactured from steels and common alloys where indexable inserts provide economic advantages. The tool serves job shops and manufacturers seeking scalable threading solutions that can adapt to various thread sizes by swapping insert types, ensuring versatility for wearing parts, housings and mechanical assemblies. When paired with appropriate feeds and speeds on CNC platforms, the cutter provides a balance of material removal rate and thread accuracy that supports both prototyping and series production.

For tailored technical advice on the Teknik Makina DC216TM thread milling cutter and to discuss suitable inserts or holder options, contact Metav Werkzeuge for personalised support from Emmerich.

Technical data

• Article number: DC216TM
• Name: Thread milling cutter
• For indexable inserts: for S14, S21, S30 and S40 Indexable Inserts
• Manufacturer: Teknik Makina

Core data

• Diameter: 40 mm
• Overall length: 130 mm
• Shank diameter: 32 mm
• Torx screw: M5x12
• Torx key: T20
• SKU: DC216TM

Special features

• Compatible insert types: S14, S21, S30, S40
• Designed for CNC thread milling
• Robust shank for secure clamping
• Quick-change insert fastening (Torx)

FAQ

What insert sizes are compatible with this cutter?
The DC216TM accepts indexable inserts in sizes S14, S21, S30 and S40, enabling quick adaptation to different thread forms and production needs.

What diameter and overall length does the tool feature?
The thread milling cutter has a nominal diameter of 40 mm and an overall length of 130 mm, suited to medium-to-large threaded features.

Which clamping and fastening standards are used for insert changes?
Insert clamping uses Torx M5x12 screws with a T20 key, allowing secure and repeatable insert replacement on the DC216TM.

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