5mm Reamer H7 Form B Solid Carbide Cylindrical Shank Right-Hand Spiral-Fluted For Steel GGG Non-Ferrous Up To 9mm - TECWERK

Taking advantage of DIN 8093 conformity, H7 finishing accuracy and a VHM (solid carbide) construction, this reamer ensures consistent hole quality and long tool life; order directly via Metav Werkzeuge or request advice from our consultants for process integration.

Machine reamer DIN 8093 H7, Ø 5.0 mm, VHM — TECWERK

The machine reamer DIN 8093 H7, Ø 5.0 mm (solid carbide) is a DIN-compliant finishing tool for producing precise H7 holes in steel, cast iron and non-ferrous metals in industrial and toolroom environments.

• DIN 8093 compliant for H7 holes
• Solid carbide (VHM) for wear resistance
• Helical flutes with left-hand helix
• Cylindrical shank with h9 tolerance

Precision finishing that reduces rework and scrap

This reamer is engineered to deliver repeatable hole tolerances through its compliance with DIN 8093 and the H7 tolerance grade. The combination of a fine cutting geometry and a hardened construction provides a predictable process window, which reduces the need for secondary operations and lowers scrap rates. For manufacturers requiring consistent fits, the solid carbide tool material contributes to dimensional stability over longer production runs, keeping tool changes and downtime to a minimum.

Cutting geometry optimised for smooth chip evacuation

The helical flutes and left-hand helix work with the right-hand cutting direction to promote controlled chip formation and evacuation, improving surface finish in the reamed bore. The cylindrical shank with h9 tolerance ensures reliable clamping in standard toolholders and collet chucks up to the specified limits, contributing to concentricity and run-out control. These geometric details translate directly into a smoother workflow, particularly on short-run series and precision assemblies where bore quality affects assembly performance.

Material compatibility and workshop integration

Manufactured from VHM (solid carbide), the reamer is suitable for machining steel, GGG (ductile cast iron) and non-ferrous metals within its application range. The robust material choice offers high wear resistance and thermal stability during typical finishing passes, making the tool well suited for both jobbing shops and production lines. Integration into existing machining centres and collet systems is straightforward thanks to the standard shank form and industry-aligned tolerance specifications, supporting a rapid setup and predictable cycle times.

Contact Metav Werkzeuge in Emmerich for tailored technical advice and reliable supply via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 2000865746NW
• Label: Maschinenreibahle DIN 8093 H7 Form B D.5mm VHM TECWERK
• Brand: TECWERK
• Packaging unit: 1
• UID: 2000865746NW

Facts

• Diameter: 5 mm
• Tolerance: H7
• Shank tolerance: h9 (≤ 9 mm)
• Application max Ø: 9.0 mm

Special features

• DIN 8093 compliance
• Form B
• Right-cutting design
• Helical flutes
• Left-hand helix
• Cylindrical shank
• VHM (solid carbide)
• Suitable for steel, GGG, non-ferrous metals

FAQ

What tolerance does the reamer achieve?
The reamer is manufactured to H7 tolerance in accordance with DIN 8093, delivering consistent finishing accuracy suitable for press fits and bearing bores.

Which materials can be machined with this reamer?
This VHM solid carbide reamer is specified for steel, GGG (ductile cast iron) and non-ferrous metals as indicated in the technical data.

What is the shank form and how precise is it?
The tool features a cylindrical shank with a tolerance class of h9 (up to the specified size), ensuring secure clamping in standard holders and good run-out performance.

Does the geometry support good chip control?
Yes, the combination of helical flutes and a left-hand helix together with a right-cutting action promotes controlled chip formation and effective evacuation for improved surface finish.

How is this item identified for ordering?
Order using the article number 2000865746NW (TECWERK machine reamer, Ø 5.0 mm, VHM) for clear identification in procurement and inventory systems.

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