Milwaukee 48-89-2527 12mm Cobalt RED HELIX Twist Drill Bit

Description

The 12mm Cobalt RED HELIX Twist Drill Bit is built for extreme strength and reliable performance when drilling hard metals. Its advanced Variable Helix design, ranging from a steep 35° to 15°, efficiently clears chips, reduces heat buildup, and helps the bit stay sharper for longer. The QUAD EDGE 135° split-point tip delivers accurate, no-walk starts for fast and precise drilling. Four cutting edges create smaller chips for smoother removal, minimizing friction and extending bit life. A reinforced internal web adds extra durability to resist breakage, while the premium cobalt construction provides up to 10X longer life compared to standard black oxide bits. This drill bit is a dependable choice for demanding, heavy-duty drilling applications.

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 × 12mm Cobalt RED HELIX Twist Drill Bit

Warranty Information:

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

Specifications: