Drill America-DWRRHD3/8 3/8" High Speed Steel Straight Flute Hand Reamer, DWR Series

Drill America DWRRHD series Qualtech hand reamer. It is made of high-speed steel and is generally used by hand for the final sizing of holes. The square on the shank is suitable for holding in a tap wrench or a vise depending on whether the reamer or the part is rotated. A long starting taper is ground into the reamer for easy entry and accurate alignment. The straight-flute hand reamer is recommended for most hand reaming applications.

• High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
• Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
• Round shanks allow use with a wide variety of toolholding systems
• Straight flute tools allow chips to collect in the flutes as they cut and are well suited for most applications in shallow cuts
• A long starting taper is ground into the reamer for easy entry and accurate alignment