Hannibal 400120 400M General Purpose Chucking Reamer, 12 mm Dia x 8 in OAL, 7/16 in Dia Straight Shank, Straight Flute
Part #HAN400120
MFG #400120
UNSPC #23241645
Country Of Origin : 
Hannibal Chucking Reamer, General Purpose, Series: 400M, 12 mm Diameter, 8 in Overall Length, Straight Shank, 7/16 in Shank Diameter, 6 Flutes, Straight Flute, 2 in Flute Length, Carbide Tip/Steel Body, Polished, Applicable Materials: Steel, Cast Iron, Non-Ferrous Metal, Plastic and Non-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 tip brazed to tough hardened alloy steel body
- Polished flutes for easy chip flow
- Precision ground cutting edges
- 5/8 in L carbide
- The standard 45 deg chamfer angle provides effective cutting action for most materials
- -0.0005 in shank diameter tolerance
- 0.0003 in tool diameter tolerance
Applicable Materials Steel, Cast Iron, Non-Ferrous Metal, Plastic and Non-Metal Diameter 12 mm Finish Polished Flute Length 2 in Flute Type Straight Material Carbide Tip/Steel Body Number of Flutes 6 Overall Length 8 in Series 400M Shank Diameter 7/16 in Shank Type Straight Type General Purpose