2mm Machine Reamer DIN 8093 H7 Form B Solid Carbide Right-Hand Spiral Shank for Steel GGG Non-Ferrous up to Ø9mm - TECWERK

Take advantage of solid carbide construction, DIN 8093 H7 tolerance and left‑hand helical flutes for consistently accurate hole finishing; order the TECWERK machine reamer DIN 8093 H7 Form B, Ø 2 mm directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK machine reamer DIN 8093 H7 Form B, Ø 2 mm – solid carbide, left‑hand helix

TECWERK machine reamer DIN 8093 H7 Form B, Ø 2 mm is a precision solid‑carbide reamer designed for final sizing and high‑quality surface finish in small‑diameter holes for production environments

• Solid carbide for consistent lifetime
• DIN 8093 H7 for precision fits
• Left‑hand helical flute geometry
• Cylindrical shank, shaft tolerance h9

Achieve consistent hole tolerances with proven standards

The tool is built to the DIN 8093 specification and held to H7 tolerance, ensuring predictable fits and interchangeability in assemblies where clearance and press fits matter. Using a reamer that meets these standards reduces the need for repeat operations and minimises scrap rates. The standardised tolerance class supports quality assurance processes and simplifies inspection routines, enabling reliable measurement against commonly used gauges and inspection procedures.

High cutting performance and material versatility

Constructed from solid carbide, this reamer delivers durable cutting edges and stable geometry under continuous use. The helical flutes with a left‑hand helix evacuate chips effectively and promote a smooth surface finish, while the tool’s right‑hand cutting nature provides conventional cutting action suited to most machining setups. It is specified for machining steel, GGG (ductile cast iron) and non‑ferrous metals up to Ø 9.0 mm, which makes it appropriate for small precision components across automotive, mechanical engineering and toolmaking sectors.

Easy integration into production tooling

Equipped with a cylindrical shank and a shaft tolerance of h9, the reamer fits standard collets and toolholders without additional adaptors, reducing set‑up time and improving repeatability between runs. The shaft tolerance specification supports stable clamping and concentricity, which in turn helps maintain hole straightness and surface integrity. For batch production, the combination of shank standardisation and solid‑carbide robustness supports predictable tool life and fewer changeovers.

Practical guidance for reliable results

For best results, ensure machining parameters align with the reamer’s material recommendations and hole preparation practices: true pre‑drilled holes that respect tolerances and a secure clamping arrangement yield the intended H7 finish and surface quality. The design follows Form B geometry to balance cutting action and guidance in the hole. If further technical clarification is required, Metav’s specialists can advise on feed and speed windows as well as tool handling to extend service life and preserve finish quality.

For precision hole finishing with the TECWERK solid‑carbide reamer, consult Metav Werkzeuge for tailored application advice and prompt supply from Emmerich: info@metav-werkzeuge.com | +49 2822 7131930

Technical Data

• Article number: 2000865740NW
• SKU: 2000865740NW
• Label: Maschinenreibahle DIN 8093 H7 Form B D.2mm VHM TECWERK
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Diameter: Ø 2 mm
• Tolerance: H7
• Shaft tolerance: h9 (up to Ø 9 mm)
• Application range: up to Ø 9.0 mm
• Quantity per package: 1

Special features

• DIN 8093
• Form B
• Solid carbide (VHM)
• Right‑hand cutting
• Helical flutes
• Left‑hand helix
• Cylindrical shank
• Suitable for steel, GGG (ductile cast iron), non‑ferrous metals

FAQ

What tolerance class does the reamer achieve?
The TECWERK machine reamer is manufactured to H7 tolerance in accordance with DIN 8093, providing precise hole sizing for standard fits.

Which materials can be machined with this reamer?
The reamer is specified for steel, GGG (ductile cast iron) and non‑ferrous metals up to Ø 9.0 mm, matching common workshop and small‑series production needs.

What is the shank type and its tolerance?
The tool features a cylindrical shank with h9 shaft tolerance up to Ø 9 mm for reliable clamping in standard holders.

How does the flute geometry affect performance?
The helical flutes with a left‑hand helix aid chip evacuation and deliver a refined surface finish when used within recommended machining parameters.

Which standard and form does the tool conform to?
This reamer conforms to DIN 8093 and is produced in Form B, designed for guided, final hole sizing.

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