Description

[{“name”:”Drill Bit Size”,”normalizedValue”:”27/64 in”,”value”:”27/64 in”},{“name”:”Shank Type – Machining”,”normalizedValue”:”Straight”,”value”:”Straight”},{“name”:”Overall Length”,”normalizedValue”:”12 in”,”value”:”12 in”},{“name”:”Depth:Dia. Ratio”,”normalizedValue”:”4 xD”,”value”:”4xD”},{“name”:”Drill Bit Point Angle”,”normalizedValue”:”135 deg”,”value”:”135 Degrees”},{“name”:”Decimal Equivalent”,”normalizedValue”:”0.4219″,”value”:”0.4219″},{“name”:”Flute Type”,”normalizedValue”:”Spiral”,”value”:”Spiral”},{“name”:”Item”,”normalizedValue”:”Extra Long Drill Bit”,”value”:”Extra Long Drill Bit”},{“name”:”Cutting Direction”,”normalizedValue”:”Right Hand”,”value”:”Right Hand”},{“name”:”Shank Dia.”,”normalizedValue”:”27/64 in”,”value”:”27/64 in”},{“name”:”Flute Length”,”normalizedValue”:”3-15/16 in”,”value”:”3 15/16 in”},{“name”:”Number of Flutes”,”normalizedValue”:”2″,”value”:”2″},{“name”:”Standards”,”normalizedValue”:”Not Rated”,”value”:”Not Rated”},{“name”:”List Number”,”normalizedValue”:”3957-12″,”value”:”3957-12″},{“name”:”Diameter”,”normalizedValue”:”0.421875″,”value”:”0.421875″},{“name”:”Measurement System”,”normalizedValue”:”Fractional Inch”,”value”:”Fractional Inch”},{“name”:”Shank Size”,”normalizedValue”:”0.4219″,”value”:”0.4219″},{“name”:”Shank Length”,”normalizedValue”:”8-1/16 in”,”value”:”8 1/16 in”},{“name”:”Coolant Fed”,”normalizedValue”:”Non-Coolant Through”,”value”:”Non-Coolant Through”},{“name”:”Series”,”normalizedValue”:”3957-12″,”value”:”3957-12″},{“name”:”Aircraft Drill”,”normalizedValue”:”Yes”,”value”:”Yes”},{“name”:”Material Grade – Machining”,”normalizedValue”:”High Performance”,”value”:”High Performance”},{“name”:”Maximum Drilling Depth”,”normalizedValue”:”3-15/16 in”,”value”:”3 15/16 in”},{“name”:”Material – Machining”,”normalizedValue”:”High Speed Steel”,”value”:”High Speed Steel”},{“name”:”Drill Diameter Tolerance”,”normalizedValue”:”+0.0000 in /-0.0010 in”,”value”:”+0.0000 in /-0.0010 in”},{“name”:”Drill Point Length”,”normalizedValue”:”0.0874 in”,”value”:”0.0874 in”},{“name”:”Finish – Machining”,”normalizedValue”:”Bright”,”value”:”Bright (Uncoated)”},{“name”:”Drill Length Class”,”normalizedValue”:”Extra Long”,”value”:”Extra Long”},{“name”:”Drill Bit Point Type”,”normalizedValue”:”Split Point”,”value”:”Split Point”},{“name”:”Secondary Material Application ISO Code”,”normalizedValue”:”M, K”,”value”:”K, M”},{“name”:”Primary Material Application ISO Code”,”normalizedValue”:”P, N”,”value”:”N, P”},{“name”:”Helix Angle”,”normalizedValue”:”28 deg”,”value”:”28 Degrees”},{“name”:”Primary Material Application”,”normalizedValue”:”Aluminum, Brass, Bronze, Copper, Steel”,”value”:”Aluminum, Brass, Bronze, Copper, Steel”},{“name”:”Spiral Direction”,”normalizedValue”:”Right Hand”,”value”:”Right Hand”},{“name”:”Secondary Material Application”,”normalizedValue”:”Cast Iron, Stainless Steel”,”value”:”Cast Iron, Stainless Steel”},{“name”:”Bit Style”,”normalizedValue”:”Aircraft Extension Drill”,”value”:”Aircraft Extension Drill”},{“name”:”Country of Origin (subject to change)”,”normalizedValue”:”United States”,”value”:”United States”},{“name”:”Package Quantity”,”normalizedValue”:”1″,”value”:”1″}]