Drill America D/AA/CX623/64 Premium Aircraft Extension Drill, 23/64 in Drill - Fraction, 0.3594 in Drill - Decimal Inch

Drill America Aircraft Extension Drill, Premium Quality, Series: D/AA/C, 23/64 in Drill Size - Fraction, 0.3594 in Drill Size - Decimal Inch, 6 in Overall Length, 3-1/2 in Cutting Depth, 2 Flutes, 3-1/2 in Flute Length, Round Shank, 135° Point, Split Point, Right Hand Cutting, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Mild Steel.

Features

• The 135° split point is self-centering and reduces thrust
• Ideal for drilling in mild steel where extra length for reach is required
• They have at black oxide surface treatment that is abrasion-resistant, reduces chip welding and improves chip flow