BB2055 Spiral Flute Solid Carbide Reamer for Steel | 10.1–25mm

BB2055 Spiral Flute Solid Carbide Reamer

The BB2055 spiral-flute solid carbide reamer covers larger precision hole sizes from 10.1 to 25 mm. It is intended for final sizing and finishing of prepared holes in steel and general metal machining applications.

Key Features

• BB2055 coated carbide series
• Spiral flute geometry for controlled chip evacuation
• Large-diameter range from 10.1 to 25 mm
• Multiple tool-length configurations

Selection

Select the nominal diameter first, then choose the appropriate flute length and overall length according to hole depth and setup clearance. Minimize unnecessary overhang to improve machining stability.

Application Notes

Use on a pre-drilled or pre-bored hole. Reaming allowance and cutting conditions depend on workpiece material, machine rigidity, tool holding and coolant strategy.