HARFINGTON Tapered Hand Reamers 1:50 3mm Small Dia 3.8mm Big Dia Straight Flute Drill Bit High Speed Steel (HSS) Slope Pin Reamer for CNC Metal Workshop Tools
Material - High-speed steel tools are suitable for most general applications, offering a combination of hardness and toughness for wear resistance and increased work efficiency.
Feature - Reaming holes can be of precise size and shape; the reamers are precision ground with straight edges to provide a finishing finish while providing long tool life.
Application - Hand reamers can be hand operated using wrenches for light cutting, repair work, removing stock, or simply for enlarging holes.
Note - Frictional heat will be caused during the hole expansion friction process. Using appropriate lubricants can reduce friction, increase the cutting speed of the reamer, and extend the tool's life.