12mm Slot Drill DIN 6527L Type N Solid Carbide TiAlN Coated 3-Flute Long, 45° Chamfer - TECWERK

Take advantage of the combination of solid carbide construction, TiAlN wear resistance and a vibration-reducing unequal-pitch design to secure consistent slotting performance across steels, cast irons and non-ferrous alloys. Order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

Slot milling cutter DIN 6527L Type N, Ø12 mm, solid carbide, TiAlN — TECWERK

A long Slot milling cutter DIN 6527L Type N, Ø12 mm designed for low-vibration slotting, plunge cuts and both roughing and finishing in steel, cast iron and non‑ferrous materials

• Solid carbide with TiAlN coating
• Centre-cut for plunge operations
• Unequal pitch for reduced vibration
• Suitable for steel, INOX and aluminium

Consistent chip control for reliable production flow

The combination of solid carbide (VHM) and a TiAlN coating delivers temperature stability and wear resistance that supports longer tool life under interrupted cuts. The cutter’s centre-cut geometry allows controlled plunging as well as conventional slotting, so the same tool can perform entry cuts and slot milling. This reduces tool changes and simplifies process planning, leading to fewer interruptions on the shop floor and more predictable throughput.

Improved surface quality through vibration reduction

An unequal pitch and a dedicated neck relief geometry minimise harmonic vibrations during machining. The result is a smoother surface finish and steadier dimension control when working in steels and cast materials. With the design optimised for vibration-reduced machining, the cutter is especially suitable where repeatable finishing tolerances are required without resorting to slower feeds solely to curb chatter.

Coating and edge protection for demanding materials

A 45° protective chamfer (0.2 mm) and the TiAlN layer together protect cutting edges against abrasion and heat, especially when machining abrasive alloys or aluminium with silicon content. The tool’s fine-grain carbide substrate supports resistance to thermal shock and edge breakdown, making it well suited for mixed production environments where the tool encounters both high mechanical loads and elevated cutting temperatures.

Precision shank and versatile material suitability

The tool features a cylindrical shank to DIN 6535 HB with h6 tolerance for dependable clamping and minimal runout. The specified Shaft Ø: 12 mm and a free-relief length of 11.5 mm provide the clearance and stability needed for deeper slots and longer reach. The geometry is rated very well suited for steel, stainless steel (INOX), cast iron, special alloys and a broad range of non‑ferrous metals, enabling one cutter to serve multiple operations with consistent accuracy.

Secure reliable slotting performance with TECWERK’s long slot milling cutter — contact Metav Werkzeuge for tailored technical advice or to arrange supply from our Emmerich quality centre

Technical data

• Article number: 2000866291NW
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Shaft Ø: 12 mm
• Free relief: 11.5 mm
• Protective chamfer: 0.2 mm
• Flutes: 3
• Shank tolerance: h6

Special features

• Solid carbide, fine-grain
• TiAlN coating
• DIN 6527 L, Type N
• Centre-cut geometry
• Unequal pitch for low vibration
• Right-hand cutting
• Neck relief for vibration reduction
• Long version with 45° protective chamfer
• Shank to DIN 6535 HB
• Very good suitability for steel, INOX, cast iron, special alloys, non‑ferrous metals and aluminium with silicon content

FAQ

Is this cutter suitable for stainless steel (INOX)?
Yes. The Slot milling cutter DIN 6527L Type N by TECWERK is specified as very well suited for INOX and retains cutting stability due to its TiAlN coating and carbide substrate.

Can the cutter be used for plunge operations?
Yes. The tool features a centre-cut design that permits controlled plunging as well as conventional slotting, making it suitable for entering slots directly.

What shank standard and tolerance does the tool use?
The cutter uses a cylindrical shank to DIN 6535 HB with an h6 tolerance for precise clamping and reduced runout.

Which features reduce vibration and improve surface finish?
The unequal pitch together with a dedicated neck relief and long design minimise harmonics and help achieve a steadier surface finish in interrupted and continuous cuts.

What is the SKU for ordering or specification checks?
The article number is 2000866291NW; this identifies the TECWERK long slot milling cutter, Ø12 mm, solid carbide with TiAlN coating

Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund