【9Crsi Alloy Tool Steel Reamer】- Hard and durable, reaches H8 level of drilling accuracy, and reduces surface roughness of workpieces.Cutting Diameter 19mm / 0.74",Tool Flute Length 90mm / 3.54",Overall Length 173mm / 6.81".
【Uncoated Tool】- Features just the base substrate without any additional treatment or coatings, suitable for wide ranges of applications
【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
【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.