HARFINGTON Tapered Hand Reamers 1:50 8mm Small Dia 9.9mm Big Dia Flute - size: 8mm - 9.9mm

About this item

• Size - 1:50 taper reamer; cutting diameter: 8mm / 0.31" (small), 9.9mm / 0.39" (big); accuracy: H8; tool flute length: 95mm / 3.74"; square shank diameter: 6mm / 0.24"; overall length: 125mm / 4.92"; flutes quantity:6.
• 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.