[9Crsi Alloy Tool Steel Reamer]- Hard and durable, reaches H8 level of drilling accuracy, and reduces surface roughness of workpieces.Cutting Diameter 17mm / 0.66",Tool Flute Length 90mm / 3.54",Overall Length 173mm / 6.81".
[Hand Reamer]- Reamer can be hand operated by use of wrenches and used for light cut, repair work, removing stock or simply for enlarging holes
[Uncoated Tool]- Features just the base substrate without any additional treatment or coatings, suitable for wide ranges of Applications
[Straight Flute Tool]- Allows chips to collect in the flutes when cutting, well suited for most Applications in shallow cuts. Heat resistance, long service life
[Application]- Designed for accurate reaming in aluminum, cast iron, copper, magnesium alloy, plastic, wood, etc.