6mm Solid Carbide End Mill HSS-Co5 4-Flute 19mm Effective Length Short Radius, DIN 844 - TECWERK

Benefit from the combination of HSS‑Co5 construction, four‑flute geometry and a secure Weldon shank to maintain process reliability and consistent part quality; order the TECWERK end mill directly via Metav Werkzeuge or ask our consultants if needed

TECWERK End mill DIN 844 Type HR, HSS‑Co5, D 6 mm, Weldon shank

A TECWERK end mill designed for short, high‑precision milling and light plunge work in steel and cast components, ideal for workshop and industrial applications

• HSS‑Co5 material for improved wear resistance
• Four‑flute geometry for refined surface finish
• Weldon shank with drive flat for secure clamping
• Centre‑cutting for limited plunge capability

Precision and durability for everyday production

The combination of HSS‑Co5 high‑speed steel and the DIN 844 Type HR specification offers a robust tool for general milling tasks where repeatable performance matters. The tool’s four‑flute geometry reduces vibration and produces a finer surface finish compared with fewer‑flute cutters, while the short overall length supports rigidity in handheld and machine tool set‑ups. These design choices result in lower tool deflection and more consistent part tolerances in series work.

Controlled cutting action for steel and cast materials

Engineered with a centre‑cutting geometry and right‑hand cutting helix, the cutter enables limited plunging and reliable axial engagement. The effective cutting length of 19 mm combined with a compact profile yields improved chip evacuation in interrupted cuts and better heat management. According to the tool data, the cutter is particularly well suited to steel and cast iron applications, supporting efficient material removal up to the specified strength ranges.

Secure fixation and straightforward tool changes

A Weldon shank with drive flat ensures positive torque transmission and simple tool changes in milling holders and collet chucks that accept Weldon‑style clamping. The tool’s 6 mm shank diameter and standard cylindrical shank form allow compatibility with common toolholders, reducing setup time. The short design and shank form enhance concentricity and reduce runout, which contributes to a longer service life under repetitive production cycles.

Special geometries that aid surface quality and chip control

The cutter features a relief‑ground fine profile and a 45° protective chamfer at the entry to protect the cutting edges during engagement. A small relief zone of 5.5 mm helps to maintain clearance behind the cutting edges, improving chip flow and reducing rubbing. These geometry details are valuable when finishing features where surface integrity and dimensional accuracy are priorities, and they make the tool a dependable choice for small to medium batch runs.

Contact Metav Werkzeuge for availability of the TECWERK HSS‑Co5 end mill and ensure steady supply from Emmerich for your workshop needs

Technical Data

• Article number: 2000866490NW
• Label: Schaftfräser DIN 844 Typ HR D.6mm Einsatz‑L.19mm HSS‑Co5 Weldon TW
• Manufacturer: TECWERK
• Product type: End mill
• Norm: DIN 844

Facts

• Diameter: 6 mm
• Overall length: 57 mm
• Effective length: 19 mm
• Cutting length: 4 mm
• Number of cutting edges: 4
• Relief grind: 5.5 mm

Special features

• Material: HSS‑Co (HSS‑Co5)
• Type HR, short design
• Four‑flute geometry
• Weldon shank with drive flat
• 45° protective chamfer
• Centre‑cutting
• Right‑hand cutting
• Cylindrical shank with drive flat
• Relief‑ground fine profile
• Suitable for steels (very well), cast iron (very well), non‑ferrous metals (limited)
• Recommended for workpiece strengths up to approx. 800 N/mm² uncoated and up to 1200 N/mm² with coating

FAQ

What materials is this cutter best suited for?
The TECWERK end mill (SKU 2000866490NW) is stated to be very well suited for steel and cast iron, with conditional suitability for non‑ferrous metals.

Can this tool perform plunge milling?
Yes, the centre‑cutting geometry permits limited plunge operations; the tool is primarily intended for milling with axial engagement as described for DIN 844 Type HR cutters.

Which shank system is used and how is it clamped?
The cutter uses a Weldon shank with a drive flat, allowing secure clamping in Weldon‑compatible holders and straightforward tool changes.

How does the four‑flute design affect surface finish?
The four‑flute geometry provides smoother cutting action and improved surface finish compared with fewer‑flute tools, particularly in finishing passes on steel and cast parts.

Is the tool suitable for hardened steels?
The tool data specifies suitability up to certain strength limits (approx. 800 N/mm² uncoated, 1200 N/mm² with coating); it is not explicitly indicated for high‑hardness steels beyond those ranges.

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