KUBERA TOOLS

Reamer (Standard)

Product Name Standard Reamer
Type Hand Reamer / Machine Reamer / Chucking Reamer
Material HSS / HSS-Co / Solid Carbide
Diameter Range Typically 1 mm – 50 mm (Metric)
Tolerance High precision (commonly H7, H8, or custom)
Flute Type Straight or Helical
Number of Flutes 4 to 8 (varies by size and type)
Shank Type Straight or Taper Shank
Point Type Lead-in chamfered or bell-mouthed
Coating TiN / TiAlN / Uncoated (application-dependent)
Cutting Edge Precision ground, sharp and wear-resistant
Surface Finish Fine, for accurate and smooth hole finishing
Hardness HRC 60 – 90 (depending on material)
Application Final sizing and smoothing of drilled or bored holes
Suitable for Steel, stainless steel, aluminum, brass, cast iron, plastics
Usage CNC machines, drilling machines, manual reaming operations