Cle-Line® C23645 1803 Type B Extended Length Aircraft Extension Drill 7/16 in Drill - Fraction 0.4375 in Drill - Decimal Inch 135 deg Point HSS

Features

General purpose jobber length flute construction with longer shank lengths for extended reach 135 deg split point for faster drill penetration Black oxide finish for increased wear resistance and improved lubricity

Product Description

Cle-Line® Aircraft Extension Drill Type B Extended Length Series: 1803 7/16 in Drill - Fraction 0.4375 in Drill - Decimal Inch 6 in Overall Length 4-1/16 in Cutting Depth 2 Flutes Spiral Flute 4-1/16 in Flute Length 7/16 in Shank Straight Shank 135 deg Point Split Point Right Hand Cutting Direction HSS Cutting Edge HSS Black Oxide/Steam Oxide Applicable Materials: Angle Iron Cast Iron Copper Gypsum Steel and Wood

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