18mm Solid Drill 54mm Cutting Length 56mm Shank Length, 131mm Overall - Teknik Makina

Take advantage of a compact, indexable design that pairs a Ø 18 mm cutting diameter with a 25 mm shank for stable clamping and reliable chip evacuation; the tool’s 54 mm cutting length and 131 mm overall length support productive cycle times while minimising tool change interruptions. Order the indexable drill directly via Metav Werkzeuge or consult their specialists for application advice.

Vollbohrer — Indexable drill, Ø 18 mm, 25 mm shank (Teknik Makina)

The Vollbohrer is an indexable insert drill engineered for precision holemaking in machining centres and toolroom applications, combining a medium cutting length with a robust shank for stable performance across standard drilling tasks

• Compatible with Korloy inserts WCM-0302
• Ø 18 mm for standard bore sizes
• 25 mm shank for secure clamping
• 54 mm cutting length, 131 mm overall

Consistent hole quality with measurable process gains

The indexable design delivers reproducible results: a Ø 18 mm nominal diameter and 54 mm cutting length ensure defined engagement with the workpiece, while the precision-ground geometry reduces runout. In production terms, this means fewer rework cycles and a shorter machining time per hole, supporting higher throughput. The tool’s combination of cutting length and rigid shank is particularly suited to applications where dimensional stability and surface finish are critical, such as medium-depth blind or through holes in component manufacture.

Fast insert changes and predictable downtime reduction

Compatibility with WCM-0302 inserts and the match to Korloy indexable plates simplifies maintenance and spare-part logistics. Insert replacement is straightforward and repeatable, which reduces machine downtime and keeps setup variation low. For engineering teams, this translates into quantifiable efficiency: quicker tool service intervals and predictable tooling costs thanks to standardised insert sizes and proven clamping principles.

Stable clamping for improved concentricity and tool life

A 25 mm shank and a 56 mm shank length provide the rigidity needed for secure clamping in standard toolholders, while the 131 mm overall length balances reach and deflection resistance. The tool’s modest mass (approx. 0.332 kg) supports dynamic stability during rotary machining and helps to limit vibration at typical spindle speeds. The result is enhanced concentricity, reduced wear on cutting edges and longer intervals between adjustments—advantages that contribute directly to part conformity and production reliability.

Built for shop-floor efficiency and straightforward integration

Designed for CNC centres and toolrooms, this indexable drill suits repetitive production and versatile setups alike. Its standard dimensions and compatibility with widely available inserts make it easy to integrate into existing tooling systems, lowering the barrier to adoption. Process planners will note the pragmatic balance between stiffness and reach, which helps maintain cycle-time targets while controlling consumable usage—attributes that support both small-batch flexibility and larger-scale production runs.

For procurement of the Teknik Makina indexable drill or for an application assessment, contact Metav Werkzeuge in Emmerich by phone at +49 2822 7131930 or by email at info@metav-werkzeuge.com to arrange delivery and technical consultation

Technical data

• SKU: U146TM

• Manufacturer: Teknik Makina

• Diameter: 18 mm

• Overall length: 131 mm

• Cutting length: 54 mm

• Shank diameter: 25 mm

• Shank length: 56 mm

• Weight: 0.332 kg

• Compatible inserts: WCM-0302

• Compatible insert manufacturer: Korloy

• Product designation: Vollbohrer

FAQ

What insert type does this indexable drill use?
The indexable drill accepts WCM-0302 inserts; Korloy plates are specified for straightforward replacement with established insert geometries.

Which machines and setups are suitable for this drill?
The tool is intended for machining centres and toolrooms where a 25 mm shank can be clamped securely; the balance of reach and stiffness makes it suitable for standard drill holders.

How does the shank size affect performance?
A 25 mm shank increases clamping stability, improving concentricity and reducing vibration; this contributes to longer insert life and consistent hole tolerances with the Vollbohrer.

Is this drill appropriate for deep-hole drilling?
With a 54 mm cutting length and 131 mm overall length, the tool is optimised for medium-depth holes; for deeper specialised operations, a tool with a longer cutting length should be considered.

What are the handling and maintenance benefits of the indexable concept?
Indexable inserts permit rapid replacement of worn cutting edges without regrinding the body, reducing machine downtime and simplifying inventory management of spare parts.

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