Century’s fractional screw machine length drill bits are manufactured from quality industrial high speed steel. Special heat treatment results in cutting edges that remain sharp longer when drilling tough materials. 135° quick-cut points ground from solid black finish high speed steel. ANSI specifications. Pro Pack of 3 drill bits.

• Stubby drills are manufactured from quality, industrial high speed steel.
• Special heat treatment, results in cutting edges that remain sharp longer when drilling tough materials.
• 135° quick-cut points, ground from solid, black finish high speed steel.
• ANSI specifications.