12mm Keyseat Cutter DIN 327 Type N HSS-Co8 TiCN Short 3-Flute Weldon, Centre Cut, 11.5mm Relief - TECWERK

Robust HSS-Co8 core and TiCN coating extend tool life while the Weldon shank guarantees secure drive; ideal for reliable face and peripheral keyway milling in steels and stainless materials. Order the cutter directly via Metav Werkzeuge or consult Metav’s specialists for application guidance.

Short keyway cutter DIN 327 Type N — 12 mm, HSS‑Co8, TiCN, Weldon (TECWERK)

A short keyway cutter DIN 327 Type N designed for face and peripheral milling of deeper keyways in steels, stainless steel and cast iron, with a Weldon shank for secure clamping

• High‑performance HSS‑Co8 core
• TiCN coating for extended life
• Weldon shank with drive flat
• DIN 327 Type N, three flutes

High repeatability and cutting performance for keyway milling

The short DIN 327 Type N cutter combines a HSS‑Co8 substrate with a TiCN coating to deliver stable cutting performance under typical workshop conditions. The three‑flute geometry with centre cut enables both face and peripheral milling of keyways, reducing setup complexity when deeper grooves are required. For production and repair tasks that demand consistent results, the combination of substrate hardness and coating hardness raises the effective application range: uncoated tools are rated up to 800 N/mm², while the coated variant extends capability to around 1000 N/mm², allowing a broader spectrum of steels to be machined without premature wear.

Secure clamping and efficient setup for short‑run production

A Weldon shank with drive flat and a shank diameter of 12 mm ensure reliable torque transfer and repeatable positioning in standard holders. The short design reduces overhang, improving stiffness during milling and lowering the risk of chatter on narrow keyways. Operators benefit from faster changeovers and less fixture adjustment during batch runs, while maintenance routines remain straightforward due to the robust shank and the tool’s compact form factor.

Clear material suitability and machining guidance

The cutter is optimised for a range of materials: steel, stainless steel (INOX) and cast iron are very well suited; non‑ferrous metals and certain special alloys are conditionally suitable. The designation in the technical data reflects practical limits: for standard steels the tool performs excellently, and when the TiCN coating is applied the permissible tensile strength for workpieces increases, improving wear resistance and surface finish. For users less familiar with tensile figures, this means the tool handles most workshop steels and many stainless grades reliably, while exotic superalloys may require specialist tooling.

Dependable supply and workshop support from Metav

Sourcing from a partner that combines breadth and precision helps reduce procurement risk. Metav’s Emmerich hub functions as a quality filter for the European market, offering a consolidated range of measuring and tooling products for workshops and trade. With a long customer base and a catalogue that simplifies supplier lists, the short DIN 327 cutter can be integrated into existing tooling sets with confidence, backed by clear product data and availability information for planning production runs.

For application advice or to secure supply of the TECWERK short keyway cutter, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 to discuss suitability and ordering

Technical Data

• Article number: 2000866212NW
• Product name: Short keyway cutter DIN 327 Type N, D 12 mm, HSS‑Co8, TiCN, Weldon, Z=3
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Diameter: 12 mm
• Shank Ø: 12 mm
• Relief length (freischliff): 11.5 mm
• Flutes: Z = 3
• Material: HSS‑Co8
• Coating: TiCN
• Rated tensile strength: up to 800 N/mm² (uncoated), up to 1000 N/mm² (coated)
• Cutting direction: right‑hand (clockwise)
• Standard: DIN 327, Type N
• Version: short, centre cut

Special features

• Weldon shank with drive flat
• Three‑cutter geometry (Dreischneider) for balanced cutting
• Suitable for face and peripheral keyway milling
• Good suitability for steel, stainless steel (INOX) and cast iron
• Conditional suitability for non‑ferrous metals and special alloys
• Designed for deeper keyways and precise positioning

FAQ

Which materials can be machined with this keyway cutter?
The TECWERK short keyway cutter is very well suited to steel, stainless steel (INOX) and cast iron; non‑ferrous metals and certain special alloys are conditionally suitable depending on workpiece strength and cutting parameters.

Is the 12 mm shank compatible with standard holders?
Yes, the cutter has a 12 mm Weldon shank with a drive flat for secure clamping in common Weldon holders and toolholders used in milling setups.

What benefit does the TiCN coating provide?
The TiCN coating increases surface hardness and wear resistance, extending tool life and enabling machining of materials up to around 1000 N/mm² when coated, compared with 800 N/mm² for the uncoated tool.

Can this cutter produce both face and peripheral keyways?
Yes, the Type N geometry with a centre cut and three flutes is designed for both face milling and peripheral milling of deeper keyways, offering versatility for different groove profiles.

How does the short design affect machining performance?
The short variant reduces overhang, improving stiffness and stability during cutting, which helps to reduce vibration and produce more consistent keyway geometry in short‑run production.

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