D6×20×80 Solid Carbide Reamer (H7, Ra 1.6) | Solid Carbide Direct

For standard reaming, the key challenge is not only reaching the target H7 diameter, but doing it consistently across production cycles while maintaining a smooth bore surface in the Ra 1.6 µm class.

Key Specifications (customizable)

Dane techniczne
Cecha	Specyfikacja
Diameter	D6 mm
Cutting Length	20 mm
Overall Length	80 mm
Tolerance	H7 class (customizable)
Surface Finish	Ra 1.6 µm class
Material	Solid carbide (tungsten carbide)

Stable centering guidance

Reamer geometry designed to keep the tool tracking consistently inside the bore for repeatable H7 results.

Finish-focused edge preparation

Edge conditioning and flute profile selected to achieve a smooth Ra 1.6 µm class bore wall.

Production repeatability

Ground for stable performance across multiple cycles, reducing drift between first article and serial acceptance.

Coating & coolant options

PVD coatings and coolant strategy are selected to match your workpiece material and speed/feed programme.

If your drawing specifies H7 tolerance with Ra 1.6 µm class results, send bore diameter, cutting length/overall length, material and hardness, and the preceding process (drill / semi-bore size). We will confirm geometry, coating choice, and inspection criteria to match your production acceptance.

D6×20×80 Solid Carbide Reamer: H7 Tolerance, Ra 1.6 µm Finish

Omów swoje następne narzędzie specjalne