20mm A16Q SDUCL Boring Bar With Internal Coolant, 93° Cutting Angle, 150mm - Teknik Makina

Take advantage of a robust combination of secure clamping, internal coolant and indexable‑insert compatibility for steady turning performance and reduced cycle times; order the tool directly via Metav Werkzeuge or contact our consultants for specification advice.

A16Q SDUCL Boring Bar (KA256TM) – SDUC for DC-- 0702 inserts, 16 mm shank, internal coolant

The A16Q SDUCL is a left‑hand SDUC boring bar designed for external turning with DC-- 0702 indexable inserts, offering extended reach and coolant‑assisted chip control for CNC turning applications

• 16 mm shank diameter for secure clamping
• Internal coolant for optimised chip evacuation
• Compatible with DC-- 0702 indexable inserts
• Left‑hand cutting orientation, 150 mm overall length

Stable setup for consistent surface finish and tool life

The 16 mm shank provides a secure clamping interface that reduces vibration and improves repeatability on turning centres. With a 93° cutting angle and cutting height 30 mm, the geometry is balanced for external light to medium turning where stability and surface quality are priorities. The A16Q SDUCL borrows the SDUC format to accept established insert sizes, enabling quick regrinds and insert swaps that maintain process continuity and lower per‑cut costs. This results in fewer interruptions and a measurable improvement in part consistency.

Reduced cycle times through coolant and chip management

Equipped with internal coolant, this boring bar delivers fluid directly to the cutting edge, improving heat control and promoting consistent cutting conditions over longer cycles. The tool’s design aids chip control and evacuation, which shortens interruptions for clearing swarf and reduces rework caused by built‑up edge. The left‑hand orientation is suitable for machine setups where counter‑direction turning is required, while the 150 mm overall length offers extra reach without compromising rigidity. The combined effect is more productive machining and fewer tool changes per shift.

System compatibility that simplifies workshop logistics

Designed for indexable inserts in the DC-- 0702 family, the bar aligns with common insert inventories to streamline tooling management. The SDUC geometry supports economical insert replacement instead of full tool disposal, assisting cost control across repetitive production runs. At only 0.25 kg, the tool is light to handle during setup yet engineered for secure performance once clamped. Suitable for general CNC turning applications, the solution reduces the number of specialised holders required per machine and helps maintain a standardised tooling approach across the shop floor.

For tailored advice on the A16Q SDUCL boring bar and to confirm fitment for specific machines, contact Metav Werkzeuge in Emmerich by e‑mail at info@metav-werkzeuge.com or by telephone on +49 2822 7131930 for specification support and procurement assistance.

Technical Data

• SKU: KA256TM
• ISO designation: A16Q SDUCL
• Article name (EN): SDUC for DC-- Indexable Inserts
• Manufacturer: Teknik Makina
• EClass: 21180806

Core dimensions

• Shank diameter: 16 mm
• Diameter: 20 mm
• Overall length: 150 mm
• Cutting height: 30 mm
• Cutting angle: 93°
• Weight: 0.25 kg
• Shank holder code: 07

Special features

• Compatible inserts: DC-- 0702
• Internal coolant: yes
• Cutting direction: left
• SDUC geometry
• Suitable for CNC turning applications

FAQ

What insert type fits this boring bar?
The boring bar is designed for DC-- 0702 indexable inserts and works with standard SDUC insert geometries for straightforward replacement and stock management.

Does the bar provide coolant supply to the cutting edge?
Yes, the tool features internal coolant that delivers fluid directly to the insert seat to improve heat management and chip evacuation during machining.

Is this a left‑hand or right‑hand tool?
This model is supplied in a left‑hand cutting orientation; select the corresponding orientation to match the machine’s turning direction and workholding.

What are the key dimensions to check for machine compatibility?
Important dimensions include the 16 mm shank diameter, 20 mm body diameter and 150 mm overall length; confirm these match the machine holder and clearance requirements.

Which manufacturer produces this tool and what is the SKU?
The tool is offered under SKU KA256TM and is produced by Teknik Makina; check the SKU when ordering to ensure correct specification.

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