32mm End Mill For R390 17 Indexable Inserts With Internal Coolant, 120mm L - Teknik Makina

Take advantage of a compact, high-performance milling solution that combines 32 mm cutting diameter, internal coolant and compatibility with R390 17 indexable inserts for consistent cycle times and low downtime. Order this insert milling cutter directly via Metav Werkzeuge or consult our specialists for application-specific advice.

Shaft milling cutter S514-1TM — 32 mm, internal coolant, for R390 17 indexable inserts (Teknik Makina)

The Shaft milling cutter S514-1TM is an indexable-insert cutter body engineered for versatile face and slot milling in production and jobbing environments, offering coolant-through capability for improved tool life and stable cutting.

• 32 mm cutting diameter
• Internal coolant for improved chip removal
• Compatible with R390 17 Sandvik inserts
• 25 mm precision shank, 3 cutting edges

Consistent metal removal for repetitive production

Designed for reliable material removal, this indexable milling cutter delivers stable cutting with a 32 mm diameter and three cutting edges, which balance cutting force and surface finish. The configuration reduces vibration in medium-depth passes and supports repeatable part tolerances, making it suitable for batch production where process stability is essential. The cutter body construction ensures concentricity on the 25 mm shank, facilitating secure clamping in standard toolholders and minimising runout-related rejects.

Improved cooling and chip control for longer tool life

The integrated internal coolant channel directs cutting fluid close to the cutting zone, improving lubrication and chip evacuation. This targeted coolant flow lowers cutting temperatures and reduces built-up edge on the insert, which translates into longer intervals between index changes and fewer unscheduled tool changes. For shops pursuing throughput gains, the coolant-through design supports higher average cutting speeds without compromising insert life.

Broad compatibility and straightforward maintenance

Compatibility with R390 17 inserts from Sandvik simplifies tooling inventories and enables fast reconditioning of cutting edges. The cutter uses a Torx T15 key and M3.5x8.5 Torx screws for secure insert retention, allowing quick insert replacement with commonly available hand tools. Clear configuration and standard fasteners reduce maintenance time and help keep machine uptime high in mixed-production shops.

Practical choice for mixed-material applications

With a compact overall length and a 25 mm shank dimension, the cutter suits machines with limited tool clearance while still providing 45 mm effective cutting length for many slotting and face-milling tasks. The tool body mass and geometry assist in damping chatter, which benefits surface quality when machining a range of steels and general workshop alloys. This makes the cutter a pragmatic option where versatility and reliable surface results are required.

For reliable high-performance milling with internal coolant and proven insert compatibility, contact Metav Werkzeuge to order the Teknik Makina S514-1TM or discuss the best insert and holder combination with our product specialists.

Technical data

• Article number: S514-1TM
• Manufacturer: Teknik Cutting Tools
• Product type: Shaft milling cutter (indexable insert cutter)
• Compatible inserts: R390 17
• Compatible insert manufacturer: Sandvik

Facts

• Diameter: 32 mm
• Overall length: 120 mm
• Shank diameter: 25 mm
• Cutting length: 45 mm
• Number of cutting edges: 3
• Weight: 0.459 kg

Special features

• Internal coolant (coolant-through)
• Torx key: T15
• Torx screw: M3.5x8.5
• Suitable for indexable-insert milling applications
• SKU: S514-1TM

FAQ

What inserts fit this cutter?
The cutter accepts R390 17 indexable inserts; the S514-1TM is specified for the R390 17 geometry commonly supplied by Sandvik.

Does the cutter support coolant-through operation?
Yes — the S514-1TM features internal coolant channels that deliver fluid directly to the cutting zone for improved chip control.

Which shank diameter is required in the holder?
The tool has a 25 mm precision shank; a compatible 25 mm clamping system or collet holder is required for safe operation.

How many cutting edges does the tool use and what is the benefit?
The body is configured with three cutting edges; this provides a balance of material removal rate and surface finish while reducing cutting forces compared with higher-tooth counts.

Which fasteners are needed for insert retention?
Inserts are secured with M3.5x8.5 Torx screws; a T15 Torx key is used for tightening and replacement.

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