Description

The 13/32 Inch Cobalt RED HELIX Twist Drill Bit is built for exceptional strength and high-performance drilling in tough metal applications. Its advanced Variable Helix design, transitioning from a bold 35° angle to 15°, promotes faster chip evacuation, reduces heat buildup, and helps maintain a sharp cutting edge. The QUAD EDGE 135° split point tip enables accurate, walk-free starts for clean and precise holes. With four cutting edges producing smaller chips, this drill bit delivers smoother operation, improved efficiency, and extended service life. A reinforced internal taper web enhances overall durability, minimizing the risk of breakage under demanding conditions. Finished with a premium cobalt coating, it offers up to 10 times longer life compared to standard black oxide bits, making it a reliable choice for heavy-duty twist drilling tasks.

Key Features:

• Cobalt coating offers up to 10X longer life versus black oxide drill bits
• Perfect for twist drilling applications in hard metal
• Ideal for thick metals, stainless steel, black pipe, and clean wood
• For use with for 3-Flat SECURE GRIP shank drills and drivers
• QUAD EDGE Tip stays sharper longer
• 135° split point for precision start no walking
• Thicker Tapered Web increases bit strength and durability
• Variable Helix with 35°-15° flute geometry offers faster material extraction
• Rapid Chip Removal limits heat buildup to stay sharper longer
• 3-Flat Secure-Grip keeps the bit fixed within the chuck

What's Included: