12mm A10J SDQCR 107.5° Drill Bar For DC-- 0702 Indexable Inserts, Internal Cooling - Teknik Makina

Take advantage of the 107.5° cutting angle together with internal coolant to improve chip control and machining consistency; the compact shaft diameter 10 mm and overall length 110 mm support installations with limited overhang. Order directly via Metav Werkzeuge or consult our specialists for technical guidance.

Teknik Makina A10J SDQCR boring bar — 107.5° for DC-- 0702 indexable inserts, internal coolant

The A10J SDQCR boring bar is a right-hand, compact tool designed for internal turning with DC-- 0702 indexable inserts, offering directed cooling and a geometry matched to standard DC-- insert grades

• 107.5° cutting angle for DC-- 0702 inserts
• Internal coolant for direct chip cooling
• Compatible with DC-- 0702 indexable inserts
• Compact overall length of 110 mm

Precise compatibility with DC-- 0702 inserts

The tool is engineered around the DC-- 0702 insert family, so the 107.5° cutting angle aligns with common insert geometries to ensure repeatable seating and consistent cutting engagement. By using the standardised insert form, changeovers are straightforward and downtimes are reduced; the insert system also enables fast replacement without regrinding, supporting cost‑efficient production runs. The right‑hand cutting orientation further clarifies setup and toolpath planning in CNC routines.

Controlled cooling for longer cutting cycles

Equipped with internal coolant, the boring bar routes coolant directly to the cutting zone, aiding chip evacuation and temperature control at the edge. This targeted coolant feed reduces thermal load on the insert and helps maintain a stable cutting edge geometry over time. In practical terms, the internal feed supports steady machining performance during longer cycles and under interrupted cuts where coolant access is otherwise limited.

Compact dimensions for tight machining setups

With a shaft diameter 10 mm, nominal diameter 12 mm and an overall length 110 mm, the bar is suited to operations where space is restricted or where short overhang is essential for rigidity. The compact profile helps limit vibration and deflection compared with longer, slender alternatives, while the modest mass (0.074 kg) contributes to lower spindle load. The cutting height 20 mm provides the required clearance for DC-- 0702 inserts and ensures correct insert seating in standard clamping systems.

Engineered for efficient workshop production

The combination of indexable inserts and straightforward mechanical design supports high uptime and simple servicing in industrial workshops and toolrooms. The modular insert system minimises preparation time, and the bar’s standard designation (A10J SDQCR) fits widely used holders and turret systems. For procurement decisions, this configuration balances compatibility and process continuity, making it a pragmatic choice for manufacturers aiming to streamline tool inventories while maintaining machining quality.

For precise tooling enquiries or to order the Teknik Makina A10J SDQCR boring bar, contact Metav Werkzeuge for expert advice and prompt delivery via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: KA140TM
• Manufacturer: Teknik Makina
• ISO designation: A10J SDQCR
• Designation (EN): SDQC for DC-- Indexable Inserts

Numerical data

• Shaft diameter: 10 mm
• Diameter: 12 mm
• Overall length: 110 mm
• Weight: 0.074 kg
• Cutting height: 20 mm
• Cutting angle: 107.5°

Special features

• Internal coolant: yes
• Cutting direction: right-hand
• For inserts: DC-- 0702
• English designation: SDQC for DC-- Indexable Inserts

FAQ

Which indexable inserts are compatible with this boring bar?
The Teknik Makina A10J SDQCR boring bar is compatible with DC-- 0702 indexable inserts and was designed around that insert geometry for secure seating and reliable cutting.

Does the tool provide internal coolant?
Yes, the boring bar includes internal coolant, enabling directed cooling to the cutting edge for improved chip control and temperature management.

What is the cutting direction of the bar?
The bar is specified for right-hand cutting, which should be set accordingly in the tool table and CNC programmes.

What are the key dimensions to check for machine setup?
Key dimensions include a shaft diameter of 10 mm, nominal diameter 12 mm, overall length 110 mm and cutting height 20 mm; these determine holder compatibility and overhang.

Is this tool suitable for compact turrets and limited overhangs?
The compact overall length and modest mass make the bar well suited to setups where short overhang and tight clearance are required, while still accommodating DC-- 0702 inserts.

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