BB Tool
BL2060 Straight Flute Solid Carbide Reamer for Harder Steels | 2–20mm
BL2060 Straight Flute Solid Carbide Reamer for Harder Steels | 2–20mm
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BL2060 Straight Flute Solid Carbide Reamer
The BL2060 straight-flute solid carbide reamer is positioned for more wear-demanding steel and harder-material applications than the standard BB2055 series. The straight-flute geometry provides stable guidance for precision final sizing of prepared holes from 2 to 20 mm.
Recommended workpiece materials — BL2060
Steel above HRC 35, including pre-hardened and alloy steels, plus ductile iron (nodular cast iron) and grey cast iron. Choose BL2060 when the workpiece is too hard for uncoated carbide but still below the fully hardened range.
Key Features
- BL2060 series for higher wear resistance and harder steel applications
- Straight flute geometry for stable guidance
- Solid carbide construction
- Multiple diameter and length configurations
Material Positioning
BL2060 is intended for harder or more wear-intensive steel applications. Actual suitability depends on the specific material grade, hardness, machine rigidity and cutting conditions; no universal hardness limit is stated here.
Application Notes
Use for final sizing of a prepared hole only. Reaming allowance, cutting speed, feed and coolant conditions should be determined according to the actual machining setup.
