41mm Solid Drill 123mm Cutting Length, 58mm Shank Length - Teknik Makina

Benefit from a robust, indexable design combined with a long cutting reach and secure 32 mm shank for consistent holemaking in production environments; order directly via Metav Werkzeuge or consult our specialists for application advice.

Indexable drill U186TM — Ø 41 mm, 123 mm cutting length (Teknik Makina)

The Indexable drill U186TM is an insert-drilling solution engineered for demanding holemaking tasks where fast insert changes and repeatable results are required

• Ø 41 mm cutting diameter
• 123 mm effective cutting length
• Compatible with Korloy WCM-06T3 inserts
• Robust 32 mm shank for secure clamping

High-efficiency holemaking with replaceable inserts

The U186TM is designed as an indexable drill to deliver efficient material removal while reducing tooling costs. By using replaceable inserts such as Korloy WCM-06T3, cutting edges can be renewed in seconds without regrinding, which lowers per-hole costs and shortens machine downtime. The tool’s geometry supports stable chip evacuation and predictable cutting forces; this means cycle times can be optimised and process planning becomes more reliable. For production-focused shops, the combination of insert economy and predictable performance is a clear operational advantage.

Stable clamping and consistent surface quality

A substantial 32 mm shank provides secure clamping and reduces vibration during spindle rotation, which helps maintain hole tolerance and surface finish across long runs. With a 41 mm nominal diameter and a 123 mm cutting length, the tool reaches deeper bores while the 232 mm overall length preserves access to recessed features. These dimensions support both tooling rigidity and reach, so hole positional accuracy and roundness are improved. Selecting the correct clamping system and ensuring runout is minimised will further enhance repeatability on the shop floor.

Practical integration and straightforward maintenance

This indexable solution has been configured for straightforward integration into CNC drilling cycles and machining centres. Insert seating and clamp design are optimised for quick replacement of WCM-06T3 inserts to keep set-up time to a minimum. Routine inspection of the insert pockets and a clean coolant supply extend component life and maintain cutting stability. If clarification is needed about insert grades or cycle parameters, technical guidance is available by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930 to ensure correct selection and safe operation.

For application support or purchase coordination from Metav Werkzeuge in Emmerich, please contact our specialists at +49 2822 7131930 or info@metav-werkzeuge.com to check compatibility and delivery options for the Teknik Makina U186TM.

Technical Data

• Article number: U186TM
• Manufacturer: Teknik Makina
• Type: Indexable drill

Facts

• Diameter: 41 mm
• Cutting length: 123 mm
• Total length: 232 mm
• Shank diameter: 32 mm
• Shank length: 58 mm
• Weight: 1.465 kg

Special features

• Compatible with Korloy WCM-06T3 inserts
• Designed for quick insert replacement
• Suited for CNC drilling cycles

FAQ

Which inserts fit this drill?
The drill accepts Korloy WCM-06T3 inserts; the seating is specified for this insert type to ensure correct geometry and chip control.

What is the maximum effective drilling depth?
The effective cutting length is 123 mm, which defines the practical drilling depth without extended tooling or special adapters.

Which shank size is required for clamping?
A 32 mm shank is provided for secure clamping; appropriate collet or holder selection is advised to minimise runout.

Is the tool suitable for CNC machining centres?
Yes, the indexable design and dimensions (overall length 232 mm) make it suitable for integration in CNC drilling cycles and machining centres.

How are worn inserts replaced?
Worn inserts are replaced by loosening the clamp screw, exchanging the WCM-06T3 insert and re-torquing per the tool manufacturer’s instructions to maintain cutting geometry.

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