Drill America 1-3/8" High Speed Steel Taper Shank Straight Flute Chucking Reamer, DWR Series

Drill America DWRRTS Series Taper Shank, Straight Flute Chucking Reamers Chucking Reamers are designed for accurate reaming in most materials using all types of equipment including screw machines, turret lathes, drill presses, and machining centers. They are regularly pointed with a 45º chamfer. The straight-flute design is recommended for most general purpose reaming. The right-hand spiral-flute reamer has the smooth, chatter-free action necessary for fine finishes. It is recommended over the straight-flute for more difficult materials, better surface requirements, and applications with an interruption such as a keyway or cross hole.

• 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
• Morse taper shank allows the tool to be inserted directly into the machine's spindle to facilitate high-torque applications such as large cut diameters
• Straight flute tools allow chips to collect in the flutes as they cut and are well suited for most applications in shallow cuts
• Designed for accurate reaming in most materials using all types of equipment including screw machines, turret lathes, drill presses and machining centers