13mm Slot Drill DIN 844 Type N HSS-Co8 TiCN Weldon 3-Flute Long With Centre Cut, h10 Tolerance - TECWERK

Combine the HSS‑Co8 substrate with the TiCN coating and the secure Weldon shank for reliable slotting performance and long tool life; this combination ensures efficient chip evacuation and stable clamping. Order the TECWERK slot drill directly via Metav Werkzeuge or enquire with our consultants for application-specific advice.

TECWERK Slot Drill DIN 844 Type N — 13 mm, HSS‑Co8, TiCN, 3‑flute, long

TECWERK Slot Drill DIN 844 Type N — 13 mm is a long, centre‑cut, three‑flute slotting cutter designed for slotting and groove milling in a wide range of engineering materials.

• HSS‑Co8 substrate for high wear resistance
• TiCN coating for extended tool life
• Centre‑cut 3‑flute geometry for precise slotting
• Weldon shank, 12 mm, secure drive flat

High‑performance cutting for demanding materials

This long, three‑cutting‑edge slot drill is built on HSS‑Co8, a cobalt‑alloyed high‑speed steel that maintains hardness at elevated temperatures, enabling reliable performance in tougher tasks. The TiCN (titanium carbonitride) coating reduces friction and increases surface hardness, which together extend tool life and allow higher cutting parameters compared with uncoated equivalents. Designed to meet DIN 844 Type N standards, the tool provides predictable results when machining steel, stainless steel and cast iron, with rated capability up to 800 N/mm² using an uncoated cutter and up to 1000 N/mm² when coated, thereby supporting more efficient cycle times in production settings.

Secure clamping and efficient chip control for consistent finishes

A Weldon shank with a drive flat (shaft Ø 12 mm) ensures positive drive engagement and reduces slippage in the holder, which is critical during deep slotting or interrupted cuts. The centre‑cutting geometry permits plunging operations and initial positioning without pre‑drilling, while the 3‑flute design balances rigidity and chipspace to promote reliable chip evacuation and reduce the risk of built‑up edge. The combination of these mechanical features results in steady dimensional accuracy and a smoother surface finish, especially when machining inox and alloyed steels.

Cost‑effective machining through extended service life and versatility

By pairing a high‑alloy substrate with a wear‑resistant coating and a geometry tuned for slotting, this cutter reduces the frequency of tool changes and the need for secondary operations. The tool’s suitability for a variety of materials, including non‑ferrous metals and special alloys in conditional use, supports versatility across general workshop and industrial applications. For workshops aiming to streamline tool inventories, the long‑reach version of this cutter enables access to deeper slots without sacrificing rigidity, helping to maintain throughput while lowering total machining costs over time.

For tailored recommendations on workpiece compatibility, clamping options and delivery from Metav Werkzeuge in Emmerich, contact info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the TECWERK 2000866027NW and required machining parameters.

Technical Data

• Article number: 2000866027NW
• Label: Bohrnutenfräser DIN 844 Typ N D.13mm HSS‑Co8 TiCN Weldon Z.3 lang TECWERK
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Nominal diameter: 13 mm
• Shank diameter: 12 mm
• Free cutting length: 11.5 mm
• Flutes: 3
• Material strength capability: up to 800 N/mm² uncoated
• Material strength capability: up to 1000 N/mm² coated

Special features

• Substrate: HSS‑Co8 (cobalt high‑speed steel)
• Coating: TiCN (titanium carbonitride)
• Standard: DIN 844 Type N
• Centre‑cutting geometry
• Weldon shank (drive flat)
• Right‑hand cutting
• Long version for deep slotting
• Suitable: steel very good, stainless steel very good, cast iron very good, non‑ferrous metals conditionally suitable, special alloys conditionally suitable

FAQ

What materials is this slot drill best suited for?
This TECWERK slot drill is very well suited for steel, stainless steel (inox) and cast iron; non‑ferrous metals and special alloys are conditionally suitable depending on the application.

Does the cutter allow plunging operations?
Yes, the three‑flute centre‑cutting geometry permits plunging without pre‑drilling, which is useful for starting slots or interrupted cuts.

What does the TiCN coating provide in practice?
The TiCN coating increases surface hardness and reduces friction, which extends the life of the cutter and enables higher cutting parameters compared with an uncoated tool.

Which shank size and clamping type are required?
The tool has a 12 mm cylindrical shank with a Weldon drive flat for secure clamping in holders that accept Weldon‑style shanks.

Is this tool compliant with a specific standard?
The cutter is manufactured to DIN 844 Type N specifications and is designed as a long, three‑flute, centre‑cut slotting cutter suitable for industrial milling tasks.

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