15.5mm Boring Bar for DCMT 0702 Indexable Inserts 125mm Internal Coolant, Left-Hand 95° - Teknik Makina

Take advantage of a compact, left‑hand boring solution that pairs precision with practical cooling and easy insert compatibility; the slim shaft and internal coolant reduce vibration and improve chip control. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice.

Boring bar A10-12K — 15.5 mm diameter, internal coolant, for DCMT 0702 indexable inserts (Teknik Makina)

The A10-12K boring bar is a compact, left‑hand cutting boring bar designed for use with DCMT 0702 indexable inserts, offering internal coolant feed and a 125 mm overall length for confined tool stations.

• 15.5 mm nominal diameter
• Internal coolant feed
• Left‑hand cutting direction
• Compatible with DCMT 0702 inserts

Better chip control and consistent cutting with internal coolant

The integrated internal coolant channel delivers lubricant directly to the cutting edge, which improves chip evacuation and helps maintain cutting temperatures during extended cycles. As a result, tool life becomes more predictable and surface finish stabilises across repeated operations. With a shaft diameter of 12 mm and an overall length of 125 mm, the compact tool body reduces lever arm vibration, which is particularly advantageous in short‑reach boring applications where rigidity and thermal stability matter.

Precise insert fit and reliable clamping for repeatable results

Designed for DCMT 0702 indexable inserts, the holder features a clamping geometry that secures the insert reliably while maintaining the correct cutting height of 27 mm. The narrow clamping head width of 8.9 mm enables minimal overhang and accurate positioning in fixture setups. The ISO designation A10-12K indicates compatibility with standard tool holders, providing a straightforward solution for workshops that demand reproducible set‑ups and fast index changes without compromising accuracy.

Practical handling and maintenance for production environments

Assembly and routine maintenance are simplified thanks to the supplied fastener specification (Torx key T8, screw M2.5x5.5) and the lightweight construction of approximately 0.097 kg, which eases handling during changeovers. The left‑hand cutting orientation supports machining strategies where counter‑directional cutting is required, expanding the tool’s applicability across turning and internal boring tasks. The combination of compact design and coolant feed helps reduce downtime and supports a steady cycle time in mixed production runs.

Contact Metav Werkzeuge for expert guidance on integrating the Teknik Cutting Tools boring bar KA517TM into the production line or to confirm compatibility with existing holders and inserts

Technical data

• Article number: KA517TM
• ISO designation: A10-12K
• ECLASS: 21180806
• Product type: Boring bar

Facts

• Diameter: 15.5 mm
• Overall length: 125 mm
• Shaft diameter: 12 mm
• Cutting height: 27 mm
• Clamping head width: 8.9 mm
• Weight: 0.097 kg
• Cutting direction: left

Special features

• For DCMT 0702 indexable inserts
• Internal coolant feed
• Torx key: T8
• Torx screw: M2.5x5.5
• SKU: KA517TM

FAQ

Is this holder compatible with DCMT 0702 inserts? Yes. The boring bar A10-12K is designed specifically for use with DCMT 0702 indexable inserts and secures the insert at the correct cutting height for repeatable performance.

What does the internal coolant provide for machining? Internal coolant in the A10-12K boring bar supplies lubricant directly to the cutting edge, improving chip evacuation, reducing heat at the shear zone and supporting extended insert life.

Which cutting direction does this tool use? The tool is configured for a left cutting direction, suitable for operations that require counter‑directional cutting or specific set‑ups in turning and internal boring.

What fasteners are required for insert clamping? The clamping system uses a Torx key T8 and a screw sized M2.5x5.5, which are specified for secure, repeatable tightening.

Can the A10-12K be used in compact tool stations? Yes. With a 125 mm overall length and a 12 mm shaft, the boring bar is intended for short‑reach applications where rigidity and reduced overhang are essential.

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