ACE 4504890

Hannibal Chucking Reamer, General Purpose, Series: 450D, 0.489 in Diameter, Straight Shank, Straight Flute, Carbide Tip/Steel Body, Uncoated, Applicable Materials: Cast Iron, Steel and Non-Ferrous Metal

• The reamer is used to finish machine a previously formed hole to an exact diameter with a smooth finish
• Carbide tipped reamers are especially appropriate for close tolerance reaming - because carbide is very highly resistant to wear, the reamer will produce accurate hole size and a smooth finish far longer than high speed steel or cobalt
• The reamer is an end cutting tool, cutting only on the chamfer's edge at the outside diameter of the preformed hole
• Geometry and carbide grade appropriate for material being machined
• Higher feeds and speeds due to heat resistant cutting edge - reduces machine cycle time per part
• Consistent quality - maintains hole size and surface finish far longer
• Longer tool life - reduces down time for tool changes
• Superior performance over high speed steel and cobalt - good in a wide variety of materials
• Carbide tips brazed to tough hardened alloy steel body
• Polished flutes for easy chip flow
• Precision ground cutting edges
• Straight polished flutes with flute long carbide
• Specifically designed with flute long carbide for deep hole reaming to precision tolerances and for long production runs
• The standard 45 deg chamfer angle provides effective cutting action for most materials
• -0.0015 in shank diameter tolerance
• 0.0003 in tool diameter tolerance