The SHOCKWAVE™ RED HELIX™ titanium drills are designed for exceptional durability and long life. The QUAD EDGE™ tip provides precision starting and four cutting edges for creating smaller chips, resulting in faster removal and less heat for extended life. The Variable Helix™ design features an aggressive 35° helix angle that ends at 15°, providing rapid material removal that limits heat buildup. The drills also feature an internal reinforced core that significantly increases their strength, reducing premature breakage. They are ideal for various applications, including wood, plastics, and metals. They offer up to 5X the life compared to black oxide drills.

• Diameter: 4.2mm
• Total Length: 76mm
• Working Length: 29mm
• 1/4" hex shank drill optimized for impact drivers
• 135° angle point reduces edge slipping and allows for precision starting
• Spiral design allows for faster material extraction and reduces heat accumulation for greater efficiency
• Titanium coating distributes heat
• Greater flexibility with the 1/4" hex shank makes the drill suitable for impact drivers and drills