22mm Machine Reamer DIN 8094 H7 Form B, Solid Carbide, Morse Taper Shank - TECWERK

Take advantage of the combination of consistent H7 bore tolerance, solid-carbide cutting geometry and a secure MK2 Morse taper fit for uninterrupted production runs; order directly via Metav Werkzeuge or consult the technical team for application advice.

Machine reamer DIN 8094 H7 Form B, Ø22 mm HM MK2 TECWERK — Carbide machine reamer with helical flutes and Morse taper

Machine reamer DIN 8094 H7 Form B, Ø22 mm HM MK2 TECWERK is a precision finishing tool for production environments requiring repeatable bore accuracy in steel, cast components and non‑ferrous alloys

• Solid carbide (HM) cutting geometry
• DIN 8094, H7 tolerance for precision
• MK2 Morse taper shank for secure mounting
• Helical flutes with left-hand spiral

Achieve repeatable bore accuracy with standardised tolerances

Designed to meet DIN 8094 and deliver an H7 tolerance, this finishing tool ensures predictable bore sizes that simplify assembly and reduce rework. The reamer’s geometry is optimised for finishing operations, so holes produced after drilling or rough boring achieve the required dimensional class with minimal downstream correction. Specifying a standard such as DIN 8094 helps maintain process control across batches and suppliers, while the tight tolerance minimises the need for sorting or additional machining.

Robust carbide cutting for consistent surface finish across materials

The tool features solid carbide cutting faces that retain edge integrity under continuous operation, offering a balance of wear resistance and toughness for industrial use. It is suitable for processing steel, GGG cast materials and a range of non‑ferrous metals, providing consistent surface quality and roundness. The combination of carbide and a form B geometry reduces tool flex and preserves profile, which translates into fewer rejects and longer intervals between tool changes — a direct efficiency gain for high‑throughput shops.

Secure mounting and reliable chip evacuation for production use

A MK2 Morse taper shank allows quick, vibration‑resistant mounting in compatible spindles and adaptors, simplifying tool changes and ensuring concentricity during reaming. The reamer is manufactured with helical flutes and a left‑hand spiral that support controlled chip formation and evacuation, helping to avoid surface damage in the bore. These mechanical features contribute to stable cutting conditions and protect the finished surface, making the tool suitable for serial production where consistency matters.

Application guidance and quality assurance from a trusted supplier

Intended as a finishing reamer for machine use, the tool is best deployed after a suitable pilot drill or boring operation to preserve the required H7 class. The combination of form B geometry and carbide material supports medium‑ to high‑volume finishing tasks in workshops and production cells. Metav’s supply chain approach acts as a quality filter for the European market, providing traceability and access to technical advice so the tool performs as expected within an established machining process.

For precision reaming with TECWERK carbide tools trust Metav Werkzeuge for product availability and technical consultation — contact info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and ordering

Technical data

• Article number: 2000865781NW
• UID: 2000865781NW
• Description: Machine reamer DIN 8094 H7 Form B Ø22 mm HM MK2 TECWERK
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Diameter: 22 mm
• Tolerance: H7
• Standard: DIN 8094
• Shank: MK2 (Morse taper 2)

Special features

• Material: solid carbide (HM)
• Form: B
• Cutting direction: right‑hand cutting
• Flute type: helical flutes, left‑hand spiral
• Suitable for: steel, GGG (cast iron), non‑ferrous metals

FAQ

What tolerance does the reamer achieve?
The reamer is manufactured to meet H7 tolerance in accordance with DIN 8094, delivering the dimensional precision expected for finishing bores.

Which materials can be machined with this tool?
This solid‑carbide reamer is suitable for machining steel, GGG cast components and a range of non‑ferrous metals, as specified for the tool.

How is the tool mounted in the machine?
The reamer uses an MK2 Morse taper shank for secure mounting in compatible spindles or adaptors, promoting concentricity during operation.

What are the flute and spiral characteristics for chip control?
The tool features helical flutes with a left‑hand spiral to support chip formation and evacuation during reaming operations.

Is this reamer suitable for serial production?
Yes — the carbide geometry, DIN standard compliance and secure MK2 mounting make the tool appropriate for serial finishing where repeatability and surface quality are required.

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