16mm Keyway Cutter DIN 327 Type N HSS-Co8 Short 3-Flute Weldon Shank, Centre Cut - TECWERK

Combine high cutting performance with secure clamping to maintain consistent keyway accuracy. The combination of HSS‑Co8 construction and a Weldon shank delivers durable edges and fast changeover for production workflows. Order the keyway cutter directly via Metav Werkzeuge or ask our consultants if needed.

Keyway cutter DIN 327 Type N, Ø16 mm – HSS‑Co8, Weldon shank (TECWERK)

Keyway cutter DIN 327 Type N, Ø16 mm – HSS‑Co8, Weldon shank is a short, three‑flute slot cutter designed for milling deeper keyways and peripheral faces in a wide range of workshop applications.

• Short three‑flute design for deeper keyways
• HSS‑Co8 high‑cobalt construction for durability
• Cylindrical shank with drive flat (Weldon) for secure clamping
• Centre‑cutting for plunging and peripheral milling

Reliable performance for repeatable keyways

The short three‑flute geometry with a centre‑cutting profile ensures steady engagement when producing keyways and longitudinal slots. The high‑cobalt substrate (HSS‑Co8) offers enhanced hot hardness, which translates into longer edge life under intermittent loads. For operations that prioritise cycle stability, the combination of robust cutting edges and the short flute length reduces chatter and supports consistent dimensional results, improving throughput and lowering rework rates.

Material suitability explained for correct use

This cutter is optimised for steels and cast iron, providing very good performance on these substrates thanks to the carbide‑enhanced HSS matrix. Non‑ferrous alloys and stainless steel are conditionally suitable; in these cases, tool life depends on cutting data and coating choice. Practically, uncoated tools are recommended for materials up to roughly 800 N/mm² tensile strength, while coated tooling extends capability to about 1000 N/mm². Such guidance enables informed selection of cutting parameters and reduces the risk of premature wear.

Secure mounting and efficient chip control

A Weldon shank with drive flat ensures positive drive and quick tool changes in standard collet chucks or shrink holders, eliminating slip under high torque. The free cutting length of 15 mm and a 16 mm shank diameter support stable clamping and improved surface quality during peripheral milling. The three cutting edges balance chip load and produce manageable swarf for deeper keyways, making the tool suitable for both single‑piece flow and batch production environments where setup time and repeatability matter.

Consult Metav Werkzeuge’s specialists in Emmerich for application advice and supply coordination — contact info@metav-werkzeuge.com or call +49 2822 7131930 to arrange supply or technical consultation

Technical data

• Article number: 2000866192NW
• Name: Keyway cutter DIN 327 Type N, Ø16 mm, HSS‑Co8, short
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Shank diameter: 16 mm
• Free cutting length: 15 mm
• Flutes: 3
• Standard: DIN 327

Special features

• Material: HSS‑Co8
• Type: DIN 327, Type N
• Centre‑cutting design
• Cylindrical shank with drive flat (Weldon)
• Right‑hand cutting
• Very good suitability for steel
• Very good suitability for cast iron
• Conditional suitability for non‑ferrous metals and stainless steel
• Suitable for materials up to ~800 N/mm² uncoated; up to ~1000 N/mm² with coating
• Short version for deeper keyways and improved stability

FAQ

What materials is this cutter best suited for?
The Keyway cutter DIN 327 Type N, Ø16 mm (TECWERK, SKU 2000866192NW) is very well suited for steel and cast iron; non‑ferrous alloys and stainless steel are conditionally suitable depending on cutting data and coating.

Can this cutter plunge to start a slot?
Yes. Its centre‑cutting geometry permits plunging as well as peripheral milling, making it suitable for producing keyways where an entry plunge is required.

Which shank and clamping arrangement is recommended?
A secure Weldon‑style clamping with a compatible collet or chuck is recommended to use the cylindrical shank with drive flat and to prevent rotation under load.

How many flutes does the tool have and what is the benefit?
The cutter has three flutes; this balances chip evacuation and cutting engagement for deeper keyways while maintaining a good surface finish.

Is the cutter suitable for production use in a workshop?
Yes. The robust HSS‑Co8 construction and short, three‑flute design are intended to provide consistent performance in production settings, particularly for repetitive keyway milling tasks.

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