TPMT 110208 T9225 TSF Wendeplatten - Tungaloy

Take advantage of the CVD-coated T9225 grade and the TSF chipbreaker for dependable chip control and extended tool life; the triangular ISO format with a 0.8 mm nose radius and 11° relief allows robust performance in medium-to-heavy steel turning. Order the TPMT110208-TSF T9225 directly via Metav Werkzeuge or ask our consultants if needed.

TPMT110208-TSF T9225 ISO turning insert — triangular, TSF chipbreaker, Tungaloy

The TPMT110208-TSF T9225 is an ISO-format triangular turning insert designed for external and internal turning in steel, offering a balance of wear resistance and toughness for medium-to-heavy machining.

• CVD-coated carbide grade T9225
• For medium-to-heavy steel turning
• TSF chipbreaker for reliable chip control
• 11° relief angle and 0.8 mm nose radius

More durable cutting thanks to CVD-coated T9225

The insert uses a CVD-coated carbide grade T9225, formulated for stable productivity in variable cutting conditions. The coating increases flank and crater wear resistance while the substrate maintains toughness, so the tool copes better with interrupted cuts and fluctuating engagement. This results in longer service life and fewer changeovers, supporting consistent cycle times and predictable tool-cost calculations.

Precise fit and system compatibility for reliable set-up

Delivered as an ISO-format triangular plate, the insert’s fit depends on the holder’s form, relief angle, tolerance class, fastening method, size and thickness. The plate features a central hole with a cylindrical bore and single-sided countersink (40°–60°) for secure clamping. When pairing with a matching external holder or boring bar, ensure the holder geometry matches the insert’s 11° clearance to maintain seating accuracy and repeatable cutting results.

Consistent chip control and improved surface quality

The TSF chipbreaker controls chip formation for stable evacuation during both roughing and semi-finishing, reducing re-cutting and tool pressure spikes. The 0.8 mm nose radius provides a compromise between edge strength and achievable surface finish: larger radii increase edge life, while this radius still allows respectable profile definition. Together with the grade’s wear resistance, this delivers more consistent part quality across production batches.

Practical recommendations for application and productivity

Ideal for turning applications in steel where variable engagement or light interruptions occur, the insert performs well in medium-to-heavy feeds and depths of cut. Select the TSF breaker and T9225 grade when stability is moderate and toughness is required. The machining system typically comprises the ISO insert, a matching holder or boring bar, shim/clamp set and replacement screws — these elements ensure correct seat pressure and repeatable tool location for efficient tool management.

Contact Metav Werkzeuge for application advice and to secure original Tungaloy TPMT110208-TSF T9225 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6781465
• SKU: 6781465-Tungaloy
• Manufacturer SKU: TUN6781465
• Designation: TPMT110208-TSF T9225
• Application: Turning
• Model series: ISO turning inserts
• Material: carbide
• Grade/coating: T9225 (CVD-coated)
• Manufacturer: Tungaloy

Facts

• ISO code: 110208
• Shape: triangular (60°)
• Nose radius: 0.8 mm
• Relief angle: 11°
• Insert size: 11 mm
• Thickness: 2.38 mm
• Hole: with hole; cylindrical hole + single-side countersink (40°–60°)

Special features

• TSF chipbreaker for controlled chip formation
• Robust universal grade for medium-to-heavy steel turning
• Suited to interrupted cuts and variable engagement
• Compatibility depends on holder form, relief, tolerance, fastening, size and thickness
• System build: insert, matching external holder or boring bar, shim/clamp set and replacement screws

FAQ

What materials is this insert suitable for?
The TPMT110208-TSF T9225 is optimised for steel machining, particularly medium-to-heavy turning operations where toughness and wear resistance are needed.

How does the TSF chipbreaker affect machining?
The TSF chipbreaker promotes short, controllable chips and reliable evacuation, improving process stability and reducing the likelihood of chip entanglement in turning operations.

Which holder features are required for correct compatibility?
Compatibility requires a holder matching the insert’s form, 11° relief angle, tolerance class, fastening method, size and thickness to ensure secure seating and repeatable cutting geometry.

Is this insert suitable for interrupted cuts?
Yes, the T9225 grade’s combination of coating and substrate toughness is intended to handle interrupted cuts and fluctuating engagements without premature chipping.

What benefit does the 0.8 mm nose radius provide?
A 0.8 mm nose radius balances edge strength and achievable surface finish, offering improved edge life compared with a very small radius while still maintaining profile accuracy.

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.