2.5mm Carbide Machine Reamer H7 Form B Right-Hand Helical With Cylindrical Shank, H7 Tolerance - TECWERK

Benefit from H7 accuracy and a solid‑carbide design that delivers consistent bore finishes and long tool life; the helical flute geometry and cylindrical shank provide dependable chip evacuation and stable clamping. Order this precision reamer via Metav Werkzeuge or consult our specialists for application guidance.

Machine reamer DIN 8093 H7 Form B, Ø 2.5 mm — Solid carbide (VHM) by TECWERK

The machine reamer DIN 8093 H7 Form B is a solid‑carbide finishing tool for accurate bores in steel, GGG and non‑ferrous metals on machine tools

• DIN 8093 H7 tolerance precision
• Solid carbide (VHM) for high rigidity
• Helical flutes for improved chip control
• Cylindrical shank with h9 tolerance

Consistent H7 finishes reduce rework and ensure accurate fits

The reamer conforms to DIN 8093 and is ground to a H7 tolerance, delivering reproducible bore diameters suitable for press fits and running fits alike. This level of dimensional control reduces scrap and secondary operations, improving throughput on the shop floor. H7 describes the tolerance band for the bore, while the corresponding shank tolerance h9 guides clamping and collet selection; both standards make integration with existing processes straightforward.

Solid‑carbide body and flute geometry for durable, smooth cutting

Manufactured from solid carbide (VHM), the tool provides high rigidity and wear resistance that maintain cutting geometry under continuous production. The helical flutes promote controlled chip removal and a refined surface finish; the supplied geometry is right‑cutting with a left‑hand helix as specified, which enhances chip flow in many machine setups. A cylindrical shank ensures concentric clamping and minimal run‑out, supporting repeatable results and extended tool life.

Designed for efficient workshop use and broad material compatibility

Form B machine reamers are intended for machine operation and quick integration into standard toolholders. This reamer is specified for use in steel, GGG (spheroidal graphite cast iron) and non‑ferrous metals up to a nominal diameter of 9.0 mm, allowing a single tool to cover common small‑bore finishing tasks. The combination of standard conformity and robust construction reduces set‑up time and builds confidence in daily production sequences, while compatibility with h9 shanks simplifies tool change routines.

Contact Metav Werkzeuge for tailored application advice and to procure this TECWERK solid‑carbide machine reamer — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 2000865741NW
• Brand: TECWERK
• Name: Machine reamer DIN 8093 H7 Form B Ø 2.5 mm

Facts

• Diameter: 2.5 mm
• Tolerance: H7
• Shank tolerance: h9 (up to Ø 9 mm)
• Suitable bore diameter (max): 9.0 mm

Special features

• Standard: DIN 8093
• Form: B
• Material: Solid carbide (VHM)
• Cutting direction: right‑cutting
• Flute: helical flutes
• Helix: left‑hand helix
• Shank: cylindrical
• Application: steel, GGG, non‑ferrous metals up to 9.0 mm

FAQ

What tolerance does the reamer achieve?
The machine reamer DIN 8093 H7 Form B is ground to a H7 tolerance for the bore, providing repeatable dimensional accuracy for fits and assemblies.

Which materials can this tool machine?
This TECWERK solid‑carbide reamer is suitable for steel, GGG (spheroidal graphite cast iron) and non‑ferrous metals, covering common finishing tasks up to 9.0 mm.

What are the shank and clamping specifications?
The tool has a cylindrical shank with a h9 tolerance (applicable up to Ø 9 mm), ensuring reliable clamping concentricity in standard collets and holders.

Is this reamer suitable for machine reaming operations?
Yes—designed to DIN 8093 Form B, the reamer is intended for machine reaming, offering stable cutting and straightforward integration into production tool stations.

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