Die Kombination aus Internal Coolant und präziser PCLN-Aufnahme sorgt für konstante Standzeiten und saubere Spanabfuhr; die Kompatibilität mit CNMG 09T3 macht das Werkzeug flexibel einsetzbar. Bestellen Sie das Werkzeug zuverlässig über Metav Werkzeuge oder fordern Sie eine persönliche Beratung an.

Boring Bar AP337TM — PCLN for CNMG Indexable Inserts

The Boring Bar AP337TM is designed for precision internal coolant‑assisted boring and secure indexable‑insert clamping in industrial Turning Centres.

• AP337TM Boring Bar PCLN for CNMG Inserts
• Internal coolant for improved chip evacuation
• 25 mm Cutting diameter, 20 mm Shank diameter
• 200 mm Overall length for deeper bore machining
• PCLN holder with 95° cutting angle

Precision and performance for demanding bores

This Boring Bar combines a PCLN‑style clamping arrangement with a 95° Cutting Angle to deliver stable Cutting Forces and repeatable Geometry when working with CNMG inserts. The tool accepts CNMG 09T3 Indexable Inserts, allowing familiar Insert Grades and Edge Preparations to be used without extensive requalification. Thanks to the rigid Shank and optimised Holder Geometry, the tool reduces chatter and maintains a consistent Surface Finish even under increased Feed rates. The result is predictable Cycle Times and improved Part Quality on production runs.

Efficient chip control through internal coolant

Equipped with Internal Coolant, the bar channels Cutting Fluid directly to the cutting zone to support cooling and effective Chip Evacuation, especially in deep bores up to 200 mm Overall Length. Direct Coolant supply decreases Edge Temperature, which can extend Insert Life and reduce the frequency of Index Changes. For operations where Heat Damage or Built‑Up Edge are concerns, the combination of internal lubrication and the PCLN clamping principle improves process stability and lowers scrap rates.

Robust design and simple setup

The tool features a 20 mm Shank for secure clamping in standard toolholders and an ISO designation A20R PCLNR, which eases integration into existing toolroom inventories. Assembly and Adjustment are straightforward: the U‑Plate TA023 secures the Insert, Retention is assisted by Rohrstift TS3 and Kniehebel TL3, and final tightening is achieved with the supplied Allen Key 2.5 mm. This logical mechanical setup reduces set‑up time and simplifies repeatable Indexing, helping workshops move faster from Setup to Cut.

Ideal applications and workshop advantages

Designed for precision Turning and Boring operations, the bar suits Production Workshops and Jobbing Shops that require reliable Insert Performance and coolant‑assisted chip control. The Right‑Hand Cut configuration supports common machining strategies on many Turning Centres, while the compatibility with standard CNMG Inserts keeps tooling costs transparent. For shops aiming to increase machining consistency without complex retooling, this tool balances productivity with familiar Insert handling.

Choose Teknik Makina’s AP337TM for coolant‑assisted boring with reliable PCLN clamping — request a quotation or technical advice from Metav Werkzeuge for immediate process integration, eMail: info@metav-werkzeuge.com, Tel: +49 2822 7131930.

Product Features

• Article number: AP337TM
• Manufacturer: Teknik Makina
• Designation: PCLN for CNMG Indexable Inserts
• ISO Designation: A20R PCLNR

Data

• Cutting Diameter: 25 mm
• Shank Diameter: 20 mm
• Cutting Height: 40 mm
• Overall Length: 200 mm
• Cutting Angle: 95°
• Weight: 0.44 kg

Special features

• Internal Coolant: with Coolant (direct coolant supply)
• Cutting Direction: Right (Right‑hand cut)
• Suitable for Inserts: CNMG 09T3 (indexable insert format)
• U‑Plate: TA023 (clamping Plate)
• Rohrs tift: TS3 (dowel Pin)
• Kniehebel: TL3 (cam Lever)
• Allen Key: 2.5 mm (Inbussschlüssel)
• Holder Size: 09 (clamping Holder designation)

FAQ

What Insert types fit this boring bar?
The AP337TM Boring Bar is set up for CNMG 09T3 indexable inserts; the PCLN clamping accepts standard CNMG geometry so existing Insert grades and shapes remain usable in most Turning applications.

Is there coolant supply through the tool?
Yes, the AP337TM features Internal Coolant (with Coolant) that delivers fluid directly to the Cutting Zone for improved Cooling and Chip Evacuation.

What are the key dimensions to check for compatibility?
Check the Cutting Diameter 25 mm, Shank Diameter 20 mm, and Overall Length 200 mm to ensure the bar suits your Holder and Bore Depth requirements.

Which Allen Key is required for adjustment?
Adjustment and Clamping use an Allen Key 2.5 mm; this is the specified Inbussschlüssel for setting the U‑Plate and Insert Clamping elements.

Who manufactures the tool and where can I get more information?
The tool is made by Teknik Makina; for detailed technical data or application advice contact Metav Werkzeuge or consult the technical Sales team.

Hersteller: Teknik Makina, Nolu Sokak, No 9, Selcuklu, Türkei, eMail: info@teknik-makina.com / Verantwortlich: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com