Milwaukee 48-89-2315 9/32in Cobalt RED HELIX Twist Drill Bit

Description

Designed for high-performance drilling in tough metals, this premium bit delivers exceptional strength, precision, and long-lasting durability. Its advanced variable helix design, ranging from a steep 35° to a gradual 15°, enables faster chip evacuation while reducing heat buildup for smoother operation.

The precision-engineered 135° split point tip ensures accurate starts without slipping, allowing for clean and controlled drilling. With four cutting edges, it creates smaller chips for quicker removal, improving efficiency and extending tool life.

Built with a reinforced core, the bit offers enhanced resistance to breakage under heavy-duty use. The cobalt construction further boosts durability, delivering significantly longer life compared to standard black oxide bits. Perfect for professionals, this drill bit is ideal for handling demanding metal drilling applications with ease and consistency.

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 x 9/32 Inch 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: