Description

The 25/64 Inch Cobalt RED HELIX Twist Drill Bit is designed for exceptional durability and high-performance drilling in tough metals. Its Variable Helix design, tapering from 35° to 15°, allows for rapid chip evacuation, reduces heat buildup, and keeps the cutting edge sharp. The QUAD EDGE 135° split point tip ensures precise, walk-free starts for fast and accurate holes, while four cutting edges create smaller chips for quicker removal and less heat. Built with an enhanced internal tapered web, this drill bit is reinforced to resist premature breakage. The cobalt coating provides superior wear resistance, delivering up to 10 times the lifespan of standard Black Oxide bits, making it perfect for demanding metalworking and precision 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:

• 1 × 25/64 Inch Cobalt RED HELIX Twist Drill Bit
• Protective storage sleeve for safe handling
• Instruction guide for proper use and maintenance

Warranty Information:

• Milwaukee’s warranty and service details can be easily reviewed on the Milwaukee General Warranty Information page. 

Specifications: