16mm Machine Reamer DIN 8093 H7 Form B Right-Hand Carbide Inserts Cylindrical Shank - TECWERK

Take advantage of a proven combination of precision tolerance (H7), robust HM cutting technology and a concentric h6 shank for dependable finishing in steel, cast iron and non‑ferrous metals; order directly via Metav Werkzeuge or consult our specialists for application advice and delivery from Emmerich.

TECWERK machine reamer DIN 8093 H7 Form B Ø16 mm, HM

The TECWERK machine reamer DIN 8093 H7 Form B Ø16 mm is a specialised finishing tool for precision bores in steel, ductile cast iron and non‑ferrous metals, designed for integration into machining centres and shank holders.

• DIN 8093 Form B design
• Tolerance H7 for precision bores
• Carbide cutting inserts (HM) for durability
• Cylindrical shank with h6 tolerance

Accurate bore finishing for consistent interchangeability

The combination of DIN 8093 geometry and a H7 tolerance delivers reproducible bore sizes suited to assemblies that require interchangeability. The tool’s carbide cutting technology (HM) ensures stable edge retention during finishing operations, which reduces the need for repeat machining and minimises scrap rates. By focusing on controlled material removal rather than aggressive stock taking, the reamer produces the finished diameters and surface quality expected in production environments, supporting predictable assembly fits and long‑term component reliability.

Cutting geometry engineered for steady chip control

A right‑hand cutting action paired with a left‑hand helix and helical flutes provides a balanced cutting rhythm and effective chip formation. This design promotes continuous chip evacuation and reduces vibration during rotation, contributing to a smoother cutting action and more consistent bore geometry. The carbide cutting plates provide wear resistance across common workshop materials, meaning the tool maintains its cutting profile for longer production runs and fewer indexings or insert changes.

Machine compatibility and shank precision for secure mounting

The reamer features a cylindrical shank manufactured to h6 tolerance (applicable from Ø10 mm), which aids in concentric clamping and repeatable tool positioning in standard collets and holders. The Ø16 mm nominal diameter is compatible with bore finishing tasks above typical minimum diameters specified for carbide insert use, and the standardised form and tolerance make the tool straightforward to integrate into existing tool sets. Clear specification of shank tolerance and finish reduces setup time and helps preserve spindle life through accurate load transfer.

For precision finishing with the TECWERK reamer, contact Metav Werkzeuge for tailored advice and reliable supply direct from Emmerich — our specialists will help select the correct tooling and ensure prompt dispatch.

Technical data

• Article number: 2000865757NW
• Label: Maschinenreibahle DIN 8093 H7 Form B D.16mm HM TECWERK
• Brand: TECWERK
• Packing unit: 1

Dimensions & tolerances

• Diameter: Ø16 mm
• Applicable from: Ø10.0 mm
• Shank tolerance: h6 (from Ø10 mm)
• Hole tolerance: H7
• Form: B
• Standard: DIN 8093

Design & special features

• Carbide cutting inserts (HM)
• Right‑hand cutting
• Left‑hand helix
• Helical flutes
• Cylindrical shank
• Suitable for steel, GGG (ductile cast iron), non‑ferrous metals

FAQ

What materials is this reamer suitable for?
The TECWERK machine reamer is specified for use with steel, GGG (ductile cast iron) and non‑ferrous metals, as noted in the product data (SKU 2000865757NW).

What does the H7 tolerance mean for finished bores?
A H7 tolerance indicates a close, standardised bore tolerance according to DIN practice, offering predictable fits for mating parts when the TECWERK reamer is used for final sizing.

Is the shank compatible with standard holders?
Yes — the reamer has a cylindrical shank manufactured to h6 tolerance (from Ø10 mm), facilitating secure clamping in common collets and holders.

Does the tool use carbide inserts?
The product specification lists HM cutting inserts (carbide), which provide wear resistance and stable edge life for finishing operations.

Which standard and form does this reamer follow?
The tool conforms to DIN 8093, Form B, ensuring standardised geometry for precision finishing tasks.

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