20mm Boring Bar SCLC With Coolant, Solid Carbide, Left-Hand Cutting - Teknik Makina

Take advantage of the combination of internal coolant, solid-carbide rigidity and precise insert compatibility for steady cycle times and repeatable surface quality — order the KE20TM directly via Metav Werkzeuge or request tailored advice from our consultants.

KE20TM Boring Bar — SCLCL with internal coolant for CCMT 09T3 inserts

The KE20TM is a left-hand boring bar designed for CNC turning and finishing operations, supplying coolant internally to the cutting edge for improved chip control and consistent surface quality

• Internal coolant supply for reliable chip evacuation
• Solid carbide construction for high rigidity
• Compatible with CCMT 09T3 indexable inserts
• Left-hand cutting direction for specialised operations

Consistent surface quality through optimised coolant delivery

The integrated internal coolant channel directs cutting fluid precisely to the cutting edge, which reduces heat at the tool–workpiece interface and supports controlled chip evacuation. As a result, surface integrity is improved and tool wear is reduced, so cycle stability is enhanced during prolonged runs. This technical arrangement is particularly advantageous when machining materials requiring continuous coolant flow, since coolant is delivered directly rather than relying on external flood application.

High rigidity for vibration-free finishing and repeatability

Manufactured from solid carbide, the bar provides high stiffness and dimensional stability, which minimises chatter and maintains bore tolerance across repetitive cycles. The 20 mm diameter body and 200 mm overall length are optimised for a balance between reach and rigidity, enabling precise cutting depths with the CCMT 09T3 indexable inserts specified for this tool. The ISO designation E16R SCLCL 09 identifies the geometry and clamping arrangement, ensuring straightforward integration into CNC tool setups and predictable performance characteristics.

Quick insert changes and robust clamping for low downtime

The tool is supplied with a retention screw specified as M3.5x8.5 and is tightened using a T15 Torx key, enabling secure seat locking and rapid insert replacement without special adapters. A 16 mm shank facilitates firm chuck or turret engagement, while the modest mass (approx. 0.5 kg) simplifies handling during tool changes. These design details reduce non-cutting time and support consistent indexing, so production remains efficient and maintenance is straightforward when scheduled tool exchanges are required.

For reliable high-performance turning with Teknik Makina quality, contact Metav Werkzeuge in Emmerich for technical advice and fast supply of the KE20TM boring bar.

Technical Data

• SKU: KE20TM
• ISO designation: E16R SCLCL 09
• Manufacturer: Teknik Makina

Core Dimensions

• Diameter: 20 mm
• Shank diameter: 16 mm
• Overall length: 200 mm
• Cutting height: 10 mm
• Weight: 0.5 kg

Compatibility & Features

• Insert type: CCMT 09T3
• Internal coolant: yes
• Cutting direction: left-hand
• Material: solid carbide
• Retention screw: M3.5x8.5
• Torx key: T15

FAQ

What type of inserts fit this boring bar? The KE20TM boring bar is designed for CCMT 09T3 indexable inserts, which are commonly used for finishing and general turning.

Is coolant routed to the cutting edge? Yes, the KE20TM features internal coolant delivery that supplies fluid directly to the insert seat to aid cooling and chip control.

What are the main dimensions relevant for toolholding? The bar has a 20 mm diameter, a 16 mm shank and an overall length of 200 mm, which should be checked against turret and chuck capacity.

Which direction does the bar cut? This tool is specified as left-hand cutting, suitable for operations where a left-hand approach is required.

Which retention screw and key are required for insert changes? Insert clamping uses an M3.5x8.5 screw tightened with a T15 Torx key for secure and repeatable seating.

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