20mm Drill Rod SDQC With Coolant, Solid Carbide, E16R SDQCR 07 - Teknik Makina

Benefit from the combination of internal coolant, solid carbide construction and compatibility with common DCMT 0702 inserts to maintain steady machining performance and reduced tool-change frequency. Order the boring bar directly via Metav Werkzeuge or consult our specialists for application advice.

KE52TM Boring bar SDQC with internal coolant, solid carbide (Teknik Makina)

The KE52TM is a right-hand SDQC boring bar with internal coolant, suited for precision finishing and medium-duty boring using DCMT 0702 indexable inserts.

• Internal coolant for improved chip evacuation
• Solid carbide: high stiffness and accuracy
• Compatible with DCMT 0702 indexable inserts
• 16 mm shank for secure clamping

Stable boring performance through rigid solid-carbide design

The solid-carbide construction delivers a rigid, vibration-resistant tool body that enhances bore quality and repeatability. With a 20 mm working diameter and a 11 mm cutting height, the bar provides a stable cutting platform for finishing and semi-finishing operations. The monolithic carbide body reduces deflection compared with brazed holders, so dimensional scatter is lowered and process control becomes more predictable — a clear advantage for shops aiming to reduce rework and scrap rates.

Consistent cooling and chip control for longer tool life

Integrated internal coolant channels direct cutting fluid to the insert seat, improving chip evacuation and cooling at the cutting edge. This targeted coolant supply helps maintain edge integrity and surface finish when using DCMT 0702 inserts, extending indexable insert life and reducing downtime for insert changes. For operations where coolant-fed machining is standard, this feature supports consistent cycle times and fewer interruptions for manual chip clearing.

Easy mounting and secure clamping for efficient workflows

Fitting and clamping are straightforward: the bar uses a 16 mm shank for compact toolholders and secures inserts with an M2.5×5.5 screw operated by a T8 Torx key, ensuring repeatable seating and quick maintenance. The ISO designation E16R SDQCR 07 identifies the geometry for toolroom ordering and set-up, while the modest 0.2 kg weight makes handling simple during tool changes. The right-hand cutting direction matches standard turning toolpaths and reduces setup complexity in conventional lathe configurations.

For tailored application advice or to order the KE52TM from Metav Werkzeuge’s Emmerich stock, contact our technical team at info@metav-werkzeuge.com or call +49 2822 7131930 — Metav Werkzeuge is ready to assist with selection and delivery.

Technical data

• Article number: KE52TM
• Manufacturer: Teknik Makina
• ISO designation: E16R SDQCR 07
• Material: Solid carbide
• Compatible insert: DCMT 0702

Core measurements

• Diameter: 20 mm
• Overall length: 200 mm
• Shank diameter: 16 mm
• Cutting height: 11 mm
• Weight: 0.2 kg

Special features

• Internal coolant: yes
• Cutting direction: right-hand
• Torx key: T8
• Torx screw: M2.5×5.5

FAQ

What insert type does this boring bar accept?
The KE52TM accepts DCMT 0702 indexable inserts; the toolholder geometry is matched to that insert size for stable seating and controlled chip flow.

Is the KE52TM suitable for coolant-fed machining?
Yes. The boring bar features internal coolant channels designed to direct fluid to the cutting edge, improving chip evacuation and tool life in coolant-fed processes.

What material is the bar made from?
The bar is manufactured from solid carbide, offering high rigidity and resistance to deflection during boring operations.

What are the main dimensions to check before fitting?
Key dimensions are a 20 mm working diameter, 200 mm overall length and a 16 mm shank; verify these against the toolholder and turret capacity prior to mounting.

Does the KE52TM require a special screw or key for insert clamping?
Insert clamping uses an M2.5×5.5 screw and a T8 Torx key for secure, repeatable fastening.

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