100mm PCLNL 1616, 95° for CNMG 1204, internal coolant - Teknik Makina

Clamping Holder PCLNL 1616 — Turning Holder for CNMG 1204 Indexable Inserts by Teknik Makina

The Clamping Holder PCLNL 1616 is a Turning Holder engineered for secure mounting of CNMG 1204 indexable inserts, providing left-hand cutting and internal coolant for precise metalworking applications.

• Clamping Holder PCLNL 1616 for CNMG 1204 inserts
• Internal coolant for improved tool life
• 100 mm overall length for compact setups
• 95° Cutting Angle for reliable chip control
• Quick insert clamping with TH818 screw

Engineered for secure insert clamping and stable cutting

The Clamping Holder is built to hold CNMG 1204 inserts with consistent stability, reducing vibration during machining. The ISO designation PCLNL 1616 ensures standardised fitment and predictable performance across toolposts. With precise contact surfaces and a robust clamping geometry, the toolholder minimises insert movement, which directly improves surface finish and dimensional accuracy. This stability benefits operators seeking dependable, repeatable turning results in both finishing and light roughing operations.

Coolant-through design enhances performance and insert life

Equipped with internal coolant, the holder delivers cutting fluid directly to the cutting edge, supporting efficient cooling and chip flushing. This feature reduces thermal stress on the insert and workpiece, which can extend insert life and lower tooling costs. The holder’s 95° Cutting Angle is optimised for predictable chip flow and controlled cutting forces. For users less familiar with coolant-through tooling: internal coolant means the coolant is channelled inside the holder to emerge at the insert interface, improving cooling efficiency compared with external nozzles.

Compact dimensions for versatile machine integration

With an overall length of 100 mm and a body cross-section of 16 mm x 16 mm, this Turning Holder fits into confined tool arrangements and compact turrets. The 20 mm cutting-head width supports secure seating of the CNMG 1204 insert while allowing close proximity to adjacent tools. These compact dimensions make the holder suitable for medium-duty turning where space is limited or where multiple tools must be arranged tightly. The result is a flexible setup that preserves rigidity without compromising accessibility.

Fast, reliable clamping and simple maintenance

Maintenance and insert changes are straightforward thanks to the designated clamping hardware: the clamping screw TH818, the knee lever TL4, and the locating pin TS-4 work together to ensure repeatable positioning. A standard 3 Allen key is used for adjustments, keeping service fast and low on downtime. These design choices prioritise operational efficiency: quick insert replacement and secure fixation help shops maintain high uptime and consistent part quality.

For precision left-hand turning, choose the Teknik Makina Clamping Holder PCLNL 1616 — METAV Werkzeuge provides expert consultation and support; contact info@metav-werkzeuge.com or call +49 2822 7131930 for tailored advice.

Technical Specifications

• Bezeichnung: Clamping Holder
• Brand: Teknik Makina
• SKU: AP139TM
• Secondary designation: PCLN for CNMG Indexable Inserts
• Compatible Inserts: CNMG 1204
• ISO designation: PCLNL 1616
• Overall length: 100 mm
• Width: 16 mm
• Height: 16 mm
• Cutting head width: 20 mm
• Cutting height: 28 mm
• Cutting direction: left
• Cutting angle: 95°
• Internal coolant: Yes
• Clamping screw: TH818
• Knee lever: TL4
• Locating pin: TS-4
• Allen key: 3 Allen
• Weight: 0.236 kg
• GTIN: 4061905150302
• Manufacturer: Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com
• Responsible Person: Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, eMail: info@metav-werkzeuge.com

FAQ

Is the Clamping Holder PCLNL 1616 compatible with CNMG 1204 inserts?
Yes. The Teknik Makina Clamping Holder PCLNL 1616 is specifically designed for CNMG 1204 indexable inserts and provides the correct seating and clamping geometry for secure operation.

Does the Turning Holder feature internal coolant?
Yes. The Teknik Makina Turning Holder includes internal coolant to deliver fluid directly to the cutting edge, improving cooling, chip evacuation and insert life.

What cutting direction does the Clamping Holder support?
The Clamping Holder PCLNL 1616 is configured for left-hand cutting, making it suitable for operations that require left-hand tool orientation on the machine.

How are inserts secured and changed on this holder?
Inserts are secured using the TH818 clamping screw and can be adjusted with a standard 3 Allen key; the TL4 knee lever and TS-4 locating pin ensure repeatable positioning and fast insert changes.