50mm Boring Bar PWLN for WNMG 0804 Left-Hand, Internal Coolant, 95° Cutting Angle - Teknik Makina
€94.00
Product information "50mm Boring Bar PWLN for WNMG 0804 Left-Hand, Internal Coolant, 95° Cutting Angle - Teknik Makina"
Take advantage of the combination of 40 mm shaft rigidity, internal coolant and compatibility with WNMG 0804 inserts for stable, reproducible turning operations; order the tool via Metav Werkzeuge or consult the specialists for application advice.
A40T PWLNL Boring Bar — 40 mm shaft, internal coolant (Teknik Makina)
A40T PWLNL Boring Bar for left‑hand turning, designed to accept PWLN holders for WNMG 0804 indexable inserts and to deliver stable chip control across medium and long overhangs.
- 40 mm shaft diameter for stable clamping
- Internal coolant for improved chip evacuation
- Compatible with WNMG 0804 indexable inserts
- 300 mm overall length for extended reach
Increased process stability through a rigid build
The A40T PWLNL is engineered for demanding turning tasks where vibration and chatter reduce surface quality and tool life. A 40 mm shaft provides a solid interface to the turret or toolpost, improving stability under radial cutting forces and enabling consistent tool engagement. The substantial mass and form reduce deflection during both roughing and finishing passes, which translates into fewer re‑works, improved tolerances and longer insert life. This focus on mechanical stiffness supports predictable cycle times and repeatable part quality.
Better cooling and chip management for uninterrupted production
An integrated internal coolant channel delivers coolant directly to the cutting edge, enhancing heat dissipation and aiding chip evacuation from the cut. Combined with the 95° cutting angle and the geometry suited to WNMG 0804 inserts, this arrangement reduces built‑up edge and thermal wear, allowing higher sustained cutting parameters on a range of ferrous and non‑ferrous components. Reliable coolant supply also helps achieve a better surface finish and reduces the likelihood of insert edge damage during longer turnings.
Smooth integration with existing toolsets and quick setup
The bar follows ISO‑style designation A40T PWLNL, making it straightforward to identify and match with existing indexable insert families and PWLN holders. With a 60 mm cutting height and an overall length of 300 mm, the tool balances reach and rigidity for through‑tool applications. At 2.8 kg, it is sufficiently robust for secure clamping while still manageable during tool changes. Compatibility with standard WNMG 0804 inserts streamlines tool inventory and minimises setup iterations, supporting faster changeovers and reduced machine downtime.
For robust left‑hand turning with internal coolant, contact Metav Werkzeuge for tailored technical advice and reliable dispatch from Emmerich: info@metav-werkzeuge.com • +49 2822 7131930
Technical Data
- Article number: AP374TM
- Manufacturer: Teknik Makina
- ISO designation: A40T PWLNL
- For inserts: WNMG 0804
Facts
- Shaft diameter: 40 mm
- Overall length: 300 mm
- Diameter: 50 mm
- Cutting height: 60 mm
- Weight: 2.8 kg
- Cutting angle: 95°
- Cutting direction: left
Special features
- Internal coolant
- Compatible with PWLN holders for WNMG inserts
- Left‑hand orientation
- ISO‑style clamping
FAQ
Is this boring bar compatible with standard WNMG 0804 inserts?
Yes. The bar is configured for PWLN holders and is compatible with WNMG 0804 indexable inserts, allowing the use of widely available turning grades and geometries.
Can the tool be used for through‑tool coolant applications?
The bar includes internal coolant and is intended to supply coolant near the cutting zone to improve chip control and thermal management.
Which machines are suitable for this bar?
Stable turrets and toolposts that accept a 40 mm shaft and provide secure clamping are suitable; the design targets conventional CNC lathes and turning centres requiring left‑hand cutting tools.
Does the left‑hand orientation affect insert selection?
Insert geometry remains the same, but holders and seatings must match a left‑hand toolholder configuration; the product is supplied for left‑hand cutting as specified by the ISO designation.
What are the key dimensions to check before ordering?
Refer to shaft diameter 40 mm, overall length 300 mm, cutting height 60 mm, and nominal bar diameter 50 mm to ensure compatibility with the machine and holder.
Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com
| Cutting angle: | 95.0 |
|---|---|
| Designation: | Bohrstange |
| Diameter-1: | 50mm |
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.