30mm Hand Reamer H7 Form B Right-Hand Spiral Fluted Long Lead Uncoated HSS With Cylindrical Shank And Square - TECWERK

Take advantage of a robust HSS construction combined with DIN 206 compliance and H7 tolerance for consistent hole finishing and reduced rework. Order the Hand Reamer DIN 206 H7, Form B directly via Metav Werkzeuge or consult our technical advisors if further clarification is required.

Hand Reamer DIN 206 H7, Form B – Ø30 mm, HSS (TECWERK)

A Hand Reamer DIN 206 H7, Form B designed for precision hole finishing to H7 tolerance in metalworking and workshop applications

• HSS material for wear resistance
• DIN 206 Form B standard compliance
• Tolerance H7 for precise hole fits
• Spiral-fluted design with long chamfer

Consistent fits through standardised tolerances

The reamer follows the DIN 206 specification with a H7 tolerance, delivering repeatable dimensional results that simplify assembly processes and minimise rework. Using a tool produced to this standard enables predictable mating with standard shafts and housings, reducing the need for manual correction and inspection. The measurable tolerance class supports process planning and quality assurance and is particularly useful where interchangeability and close fits are required.

Durable cutting geometry for reliable performance

Manufactured from HSS, the tool offers a balance of toughness and edge retention suitable for workshop use. The spiral-fluted geometry promotes controlled chip evacuation and smoother engagement at the cut, while the long chamfer helps to guide the reamer into the bore and reduce burr formation. As the tool is uncoated, it is straightforward to resharpen and maintain in-house, preserving cutting performance across multiple reconditioning cycles and extending service life.

Secure clamping and practical workshop integration

Equipped with a cylindrical shank and a square drive, the tool is compatible with a broad range of manual and powered holders, ensuring secure clamping and reliable torque transfer during reaming operations. Its configuration supports safe handling and straightforward setup on common workshop equipment, which keeps cycle times predictable and supports efficient job planning. For more complex application questions or to confirm compatibility with specific fixtures, Metav Werkzeuge’s advisors are available to provide technical guidance.

For consistent H7 hole finishing, request the TECWERK reamer through Metav Werkzeuge or contact our consultants at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 2000865719NW
• Manufacturer: TECWERK
• Description: Hand reamer DIN 206 H7 Form B, Ø30 mm
• Packaging unit: 1

Facts

• Diameter: 30 mm
• Tolerance: H7
• Standard: DIN 206
• Form: B

Special features

• Material: HSS
• Coating: uncoated
• Flute: spiral-fluted
• Long chamfer
• Shank: cylindrical with square drive

FAQ

What materials is the reamer made from?
The tool is manufactured from HSS, providing toughness and acceptable edge life for general workshop reaming tasks.

What does the H7 tolerance guarantee?
H7 is a graded tolerance indicating a precise bore size class; the Hand Reamer DIN 206 H7, Form B is intended to produce holes within that standard class for reliable fits and interchangeability.

Is the cutting edge coated?
No, the reamer is uncoated, which facilitates in-house resharpening and predictable cutting behaviour across a range of typical workshop applications.

How is the tool mounted in the machine or holder?
The reamer features a cylindrical shank with a square drive, allowing secure clamping in standard chucks and holders for manual and low-speed powered reaming.

What is included in the delivery?
Delivery comprises a single unit (packaging unit 1) of the Hand Reamer DIN 206 H7, Form B, SKU 2000865719NW

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