40mm A32T PWLNL Boring Bar For WNMG 0804 Inserts With Internal Coolant, 300mm Length - Teknik Makina
€76.00
Product information "40mm A32T PWLNL Boring Bar For WNMG 0804 Inserts With Internal Coolant, 300mm Length - Teknik Makina"
Take advantage of a rigid 32 mm shank and a 95° cutting angle for stable, chatter‑free turning, combined with internal coolant to extend insert life; order the tool directly via Metav Werkzeuge or request technical advice for an optimised setup.
AP372TM Boring bar — PWLN for WNMG indexable inserts, left‑hand, internal coolant (Teknik Makina)
AP372TM Boring bar for CNC turning applications, designed to accept WNMG 0804 indexable inserts for reliable finishing and semi‑roughing on conventional and CNC lathes
- Left‑hand cutting for reverse turning operations
- Internal coolant for improved chip evacuation
- Holds WNMG 0804 indexable inserts securely
Performance and application: reliable turning with defined insert geometry
The AP372TM is a purpose‑built boring bar intended for machining tasks that demand repeatable results with indexable tooling. Built around the PWLN for WNMG concept, this bar accepts the common WNMG 0804 insert format, enabling fast insert changes and predictable cutting behaviour. Left‑hand orientation suits reverse or left‑hand cutting operations, while the tool form is optimised for turning and facing on lathes and turning centres. The combination of a standard insert format and a familiar holder geometry simplifies tooling management across workshops and production lines.
Rigidity and reach: why shaft and angle matter for process stability
A solid 32 mm shank and a substantial 60 mm cutting height give the bar notable stiffness for its class; the 95° cutting angle increases edge engagement without sacrificing stability. These dimensions reduce deflection under cutting forces, which results in improved surface finish and reduced rework. With an overall length of 300 mm and a compact weight of 1.764 kg, the tool balances reach and mass to limit vibrations—an essential factor when machining longer workpieces or when extending beyond the chuck.
Cooling and chip control: practical benefits of through‑tool coolant
Integrated internal coolant supplies cutting fluid directly to the insert rake zone, improving temperature control at the cutting edge and aiding chip evacuation. This targeted cooling reduces thermal wear and helps preserve insert geometry, extending service life and lowering tooling costs over time. Using indexable inserts with correct grades for the workpiece material, the bar enables efficient chip flow and repeatable cycle times, particularly on materials where heat dissipation is critical.
Compatibility and workshop handling: straightforward integration
The tool carries the ISO designation A32T PWLNL and is matched to WNMG 0804 inserts, a widely available negative‑geometry type that offers a good balance between toughness and cutting performance. The clamping reference "08" aligns the holder with common clamping systems for seamless replacement. As a left‑hand, coolant‑fed boring bar, it fits standard turning holders and quick‑change systems, reducing setup time and simplifying tool inventory for production or repair shops.
For precise left‑hand turning with improved insert life and dependable chip control, contact Metav Werkzeuge for tailored advice on integrating the AP372TM boring bar into the production process — call +49 2822 7131930 or email info@metav-werkzeuge.com
Technical Data
- Article number: AP372TM
- Manufacturer: Teknik Makina
- Designation: PWLN for WNMG indexable inserts
- ISO designation: A32T PWLNL
Facts
- Shank diameter: 32 mm
- Cutting height: 60 mm
- Overall length: 300 mm
- Diameter: 40 mm
- Cutting angle: 95°
- Weight: 1.764 kg
Special features
- Internal coolant: yes
- Compatible inserts: WNMG 0804
- Cutting direction: left
- Clamping reference: 08
FAQ
What insert type does this boring bar use?
The AP372TM boring bar is designed for WNMG 0804 indexable inserts, providing easy interchangeability and predictable cutting behaviour.
Is the tool suitable for left‑hand turning only?
Yes, the holder is configured for left‑hand cutting, making it suitable for reverse turning operations and applications that require left‑hand tool orientation.
How does the internal coolant benefit machining?
Internal coolant supplied through the bar delivers fluid to the cutting zone, improving temperature control at the edge, aiding chip evacuation and extending insert life when using the AP372TM boring bar.
What does the ISO designation A32T PWLNL indicate?
The A32T PWLNL marking denotes the holder type and interface geometry, which helps ensure compatibility with standard tool posts and clamping systems used in turning centres.
Will the 32 mm shank reduce vibration compared with smaller bars?
A 32 mm shank increases stiffness compared with smaller diameters, improving resistance to deflection and reducing chatter in many turning scenarios when the AP372TM is used with suitable clamping.
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
| Cutting angle: | 95.0 |
|---|---|
| Designation: | Bohrstange |
| Diameter-1: | 40mm |
Passende Wendeplatten TUNGALOY
Take advantage of the CVD-coated T9215 grade for extended tool life and high feed rates to maintain a stable machining process; order the insert directly via Metav Werkzeuge or consult our specialists for application advice. WNMG 080404 T9215 indexable insert (trigon, 80°) — Tungaloy WNMG 080404 T9215 is an indexable trigon insert engineered for medium turning of ISO P15 Stahl, combining a modern CVD surface for high wear resistance with geometry optimised for stable, productive cutting CVD T9215 for high wear resistance Extended tool life at high speeds Trigon insert with 80° cutting geometry Double-sided chipbreaker, cylindrical hole Boosted productivity through advanced CVD technology The new CVD substrate T9215 delivers significantly improved resistance to wear and breakage in medium turning of ISO P15 Stahl, enabling higher cutting speeds and feeds without compromising edge life. Because the coating suppresses crack initiation and limits crack propagation, the cutting edge can remain in service for longer, reducing changeover frequency and increasing uptime. This leads to measurable gains in throughput for batch and continuous production environments while maintaining consistent component quality. Consistent chip control and repeatable surface finish The trigon geometry with an 80° cutting angle and a 0° rake leads to robust cutting mechanics and steady engagement with the workpiece. The integrated double-sided chipbreaker supports reliable chip formation across typical turning parameters for medium machining, while the 0.4 mm nose radius balances edge strength and fine surface finish. The cylindrical hole allows secure clamping, and the 4.76 mm thickness contributes to vibration dampening; together these features support repeatable dimensional accuracy and improved process stability. Practical advantages for workshop productivity and process security Application-focused design choices translate into practical benefits on the shop floor: fewer stoppages for insert changes, stable cutting at higher feeds, and predictable tool behaviour when machining Stahl in the specified ISO class. The insert’s composition and surface technology reduce the risk of premature edge failure, supporting longer tool cycles and simplified tool inventory management. As a result, the solution is well suited to manufacturers pursuing efficient, reliable turning operations without complex process requalification. For tailored recommendations on implementing Tungaloy T9215 grade inserts in existing turning processes, contact Metav Werkzeuge to discuss the SKU M702011230009 and application parameters Technical data Article number: M702011230009 Designation: WNMG080404 Type: WNMG Grade: T9215 Manufacturer: Tungaloy Facts Radius: 0.4 mm Insert size: 08 Thickness: 4.76 mm Cutting angle: 80° Rake angle: 0° Special features Carbide substrate CVD coating T9215 Double-sided chipbreaker Cylindrical hole Trigon shape Negative rake angle 0° For medium turning of ISO P15 (Stahl) FAQ What materials is this insert designed for? The Tungaloy WNMG 080404 T9215 insert is developed primarily for medium turning of ISO P15 class Stahl, offering optimised wear resistance for these materials. How does the T9215 CVD grade improve tool life? The CVD T9215 surface treatment suppresses crack initiation and slows crack growth, which increases the usable life of the cutting edge under higher speeds and feeds. Can the insert be used on both roughing and finishing operations? The combination of an 80° geometry and a 0.4 mm nose radius makes the insert suitable for stable medium turning where a balance between material removal and surface finish is required. Is the insert reversible or indexable? This is a double-sided indexable insert; both faces can be used to extend service life before replacement is necessary. Which SKU corresponds to this insert for ordering? Order reference: M702011230009 for the WNMG 080404 T9215 indexable insert by Tungaloy. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.