Product Description

Magnum Super Premium – Left Hand Spiral. Special Hi-Molybdenum tool steel. 135° split point for fast penetration and accurate starting without center punch. Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance. Body and clearance are gold surface treated for maximum lubricity. Ideal for removing broken studs.

Features:

• Drill Bit Size:-3/8 in, 5/16 in, 1/8 in, 1/4 in, 1/2 in, 7/16 in, 3/16 in, 1/16 in
• Material:-High Speed Steel
• Finish/Coating:-Gold Oxide
• Number of Pieces:-8
• Parabolic Flutes:-No
• Coolant Delivery:-External
• Shank Type:-Plain Round
• Point Angle:-135 °
• Point Type:-Split Point
• Overall Length:-5 in, 4 in, 6 in, 3-1/2 in, 5-1/2 in, 4-1/2 in, 1-7/8 in, 2-3/4 in
• Flute Length:-1-5/8 in, 4-1/2 in, 7/8 in, 2-5/16 in, 3-5/8 in, 2-3/4 in, 3-3/16 in, 4-1/16 in
• Spiral/Cut:-Left Hand Spiral/Left Hand Cut
• Double Margin:-No
• Series:-Type 190-AL

Additional Information