20mm Drill Bar SDUC With Coolant, Left-Handed, 11mm Cutting Height, Solid Carbide - Teknik Makina

Take advantage of internal coolant and DCMT 11T3 insert compatibility for improved chip control and longer tool life; the solid carbide construction and 20 mm diameter ensure rigidity for stable turning. Order the tool directly via Metav Werkzeuge or consult our specialists for application-specific guidance.

Boring bar SDUC with Coolant — left-hand, solid-carbid construction (Teknik Cutting Tools)

The boring bar SDUC with Coolant provides left-hand turning capability and internal coolant delivery for demanding metalcutting and finishing operations in production environments.

*Integrated internal coolant *Compatible with DCMT 11T3 inserts *20 mm rigid solid-carbide shank *Left-hand cutting orientation

Consistent rigidity and finish for demanding turning

The compact, monolithic construction made from solid carbide delivers high rigidity for stable cutting even at elevated feeds. With a 20 mm diameter and an effective overall length of 200 mm, the bar minimises vibration and deflection, which translates into improved surface finish and extended insert life. This mechanical stability is particularly relevant for precision components and high-volume production where dimensional consistency is imperative. The ISO designation E16R SDUCL 11 denotes the standardised geometry for reliable positioning and repeatable results.

Internal coolant for better chip evacuation and tool life

The integrated internal coolant channel feeds cutting fluid directly to the insert seat, promoting efficient chip removal and controlled cutting-zone temperatures. Reduced heat buildup lowers wear rates on indexable inserts and helps maintain cutting-edge geometry for longer. In practice, this means fewer tool changes and reduced downtime; the coolant feed is especially advantageous when machining steels and alloys requiring controlled thermal conditions. The left-hand orientation supports applications where reverse cutting direction is specified, combining directional control with the thermal benefits of internal coolant.

Insert system and simple maintenance

Compatibility with DCMT 11T3 indexable inserts provides flexibility in grade and geometry selection to match workpiece material and finish requirements. The clamping system uses a Torx T15 key and an M3.5x8.5 Torx screw for secure, repeatable insert fixation; these standardised fasteners simplify routine maintenance and reconditioning. As the tool accepts industry-standard inserts, shops can adapt cutting-edge grades or coatings without replacing the entire bar, reducing inventory complexity while maintaining cutting performance.

Precision dimensions and secure mounting

The bar’s shank features a 16 mm datum for secure reception in tool holders, ensuring concentricity and repeatable alignment. A cutting height of 11 mm aligns with common insert geometries, enabling accurate seat positioning and minimising setup adjustments. Weighing 0.5 kg, the tool balances inertia with manoeuvrability for automated tool changers and manual setups alike. Together, these dimensions support a reliable machining process flow and straightforward integration into existing turning centres and tool systems.

Discuss the Teknik Cutting Tools SDUC boring bar (KE43TM) with Metav Werkzeuge for tailored application advice and dependable supply — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: KE43TM
• ISO designation: E16R SDUCL 11
• Manufacturer item name: SDUC with Coolant

Facts

• Diameter: 20 mm
• Overall length: 200 mm
• Shank diameter: 16 mm
• Cutting height: 11 mm
• Weight: 0.5 kg

Special features

• Material: solid carbide
• Internal coolant: yes
• Cutting direction: left-hand
• Compatible inserts: DCMT 11T3
• Torx key: T15
• Torx screw: M3.5x8.5
• SKU: KE43TM

FAQ

What materials is this boring bar suitable for? The boring bar SDUC with Coolant is intended for typical metalworking applications; compatibility with specific alloys depends on the chosen insert grade and cutting data.

How does internal coolant improve machining with this tool? Internal coolant on the KE43TM supplies fluid directly to the cutting edge, improving chip evacuation and reducing cutting-zone temperature, which in turn extends insert life.

Which inserts fit this bar? The bar accepts DCMT 11T3 indexable inserts; selecting the appropriate grade and geometry adapts the tool to finishing or roughing tasks.

What are the mounting and fastening details for insert changes? Insert clamping uses a Torx T15 key and an M3.5x8.5 Torx screw for secure, repeatable fixing of the insert seat.

Is this a left- or right-hand tool and how does that affect setup? This product is a left-hand boring bar; tooling and machine setup must account for the cutting direction when programming and mounting.

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