GARR 57630 1700 Double Margin Drill, 164 mm Drill - Metric, 6.4566 in Drill - Decimal Inch, 3.5xD D Cutting, 2 Flutes

GARR 57630 1700 Double Margin Drill, 164 mm Drill - Metric, 6.4566 in Drill - Decimal Inch, 3.5xD D Cutting, 2 Flutes

GARR Double Margin Drill, Series: 1700, 164 mm Drill Size - Metric, 6.4566 in Drill Size - Decimal Inch, 164 mm Overall Length, 3.5xD Cutting Depth, 2 Flutes, G-Style/Straight Flute, 113 mm Flute Length, 16 mm Shank, 135 deg Point, 4-Facet Point, Right Hand Cutting, Submicron Grain Solid Carbide Cutting Edge, Submicron Grain Solid Carbide, Applicable Materials: Aircraft Alloys, Cast Aluminum and High Silicon Content Materials