#477 .1870 STR SHANK, STR FLUTE CT REAMER
#477 .1870 STR SHANK, STR FLUTE CT REAMER
HCT47718
47718
73.75
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- Applicable Materials: Cast Iron, Steel and Non-Ferrous Materials
- Cutter Diameter Decimal Inch: 0.187
- Cutter Diameter Fractional Inch: 3/16
- Cutter Diameter Metric: 4.75
- Flute Length Decimal Inch: 1.125
- Flute Length Fractional Inch: 1-1/8
- Flute Length Metric: 28.575
- Flute Type: Straight
- Material: Alloy Steel Body/Carbide Tip
- Number of Flutes: 4
- Overall Length Decimal Inch: 3.5
- Overall Length Fractional Inch: 3-1/2
- Overall Length Metric: 88.9
- Series: 477F
- Shank Diameter Decimal Inch: 0.171875
- Shank Diameter Fractional Inch: 11/64
- Shank Type: Straight
- Surface Treatment: Polished
- Type: Dowell Pin General Purpose
- Has Attributes: Yes
- Has Image: Yes
- Item Features
- 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
- The standard 45 deg chamfer angle provides effective cutting action for most materials
- 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
- Geometry and carbide grade appropriate for material being machined
- Carbide tips brazed to tough hardened alloy steel body
- Polished flutes for easy chip flow
- Precision ground cutting edges
- Superior performance over high speed steel and cobalt - good in a wide variety of materials
- Short length for extra rigidity