10mm Keyway Milling Cutter DIN 327 Type N HSS-Co8 3-Flute Short Centre-Cut, Weldon Shank - TECWERK

Take advantage of the combination of HSS‑Co8 hardness, a compact three‑flute centre‑cut geometry and a secure 10 mm Weldon shank to mill deep keyways reliably and with reduced setup time — order the slot cutter directly via Metav Werkzeuge or ask the consultants for application advice.

Slot cutter DIN 327 Type N Ø10 mm HSS‑Co8, Weldon shank, Z=3 (short) — TECWERK

A TECWERK Slot cutter DIN 327 Type N Ø10 mm designed for milling deep keyways and slotting operations in steel and cast iron, featuring a centre cut for controlled plunging and a short, rigid body for reduced vibration

• HSS‑Co8 construction for high wear resistance
• Weldon shank, 10 mm
• Three‑flute geometry with centre cut
• Ideal for deep keyways in steel and cast iron

Precision keyway milling that keeps assemblies tight

The DIN‑compliant Type N design provides a defined cutting profile for consistent keyway dimensions, which reduces rework and ensures interchangeability in assemblies. The three‑flute arrangement combines axial strength with improved chip control, while the centre cut permits controlled plunging for end‑milling and slotting. Together, these features deliver predictable results and shorter cycle times in repetitive production tasks, supporting reliable part fit and reduced inspection effort.

Material suitability and measurable cutting performance

Manufactured from HSS‑Co8, the cutter is specified for workpieces with low to medium tensile strength; uncoated tools perform up to approximately 800 N/mm², while coated variants extend capability to about 1000 N/mm². This distinction allows planners to match tool choice to component specification and to schedule fewer tool changes. Suitability notes: steel — very good; cast iron — very good; non‑ferrous metals and stainless steel — conditionally suitable. These objective limits support efficient process planning and predictable tool life.

Secure mounting and geometry for stable machining

The Weldon shank with drive flat and the 10 mm cylindrical shaft provide positive clamping in standard toolholders and collets, reducing the risk of slippage under torque. The cutter’s short profile and a free cutting length of 9.5 mm increase rigidity, lowering runout and vibration during plunge and peripheral milling. Right‑hand cutting direction and balanced geometry contribute to a smooth surface finish and consistent concentricity, which benefits precision assemblies and reduces finishing operations.

Select the cutter that streamlines workshop throughput

For shops producing keys, shafts and partnered components, the compact three‑flute slot cutter minimises setup complexity and supports higher throughput without sacrificing accuracy. The tool’s ability to machine deeper keyways with controlled chip evacuation and stable clamping makes it a practical choice where repeatability matters. If process alignment is required, the cutter’s specification eases comparison with existing tooling standards and helps justify tool consolidation in the tool crib.

For process guidance or to place a request for this TECWERK slot cutter, contact Metav Werkzeuge for tailored advice and ordering support at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — Metav Werkzeuge provides direct supply and application consultancy from its Emmerich site

Technical data

• Article number: 2000866186NW
• Product name: Slot cutter DIN 327 Type N Ø10 mm HSS‑Co8 Weldon Z=3 short TECWERK
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Shank diameter: 10 mm
• Free cutting length: 9.5 mm
• Flutes: 3
• Material: HSS‑Co8
• Suitable material strength: up to 800 N/mm² (uncoated), up to 1000 N/mm² (coated)

Special features

• DIN 327 Type N profile
• Centre cut for plunging
• Weldon shank with drive flat
• Short, rigid body to reduce vibration
• Right‑hand cutting
• Very good suitability for steel and cast iron
• Conditional suitability for non‑ferrous metals and stainless steel

FAQ

What is the primary application of this slot cutter?
The TECWERK slot cutter DIN 327 Type N Ø10 mm is intended for milling deep keyways and slots, particularly where precise fit and repeatability are required in steel and cast iron components.

Can this cutter be used for stainless steel and aluminium?
Stainless steel (INOX) and non‑ferrous metals are conditionally suitable with this cutter; coating and cutting parameters influence performance, so the HSS‑Co8 tool may require adjusted feeds and speeds for optimal life.

How is the cutter mounted in the machine?
The Weldon shank with drive flat secures in standard toolholders or setscrews, providing positive drive and reduced slippage for reliable torque transfer.

What advantage does the centre cut provide?
The centre cut enables controlled plunging into the material, allowing the tool to start slots from the face without pre‑drilling and improving positioning for deep keyway machining.

Which measurable limits should be observed for material strength?
Use the uncoated tool for work up to approx. 800 N/mm²; if a coated variant is selected, the acceptable material strength increases to about 1000 N/mm², assisting in tool selection for harder workpieces.

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