Milwaukee 48-89-2307 5/32in Cobalt RED HELIX Twist Drill Bit

Description

Milwaukee 5/32-inch Cobalt RED HELIX Twist Drill Bit is designed to deliver exceptional performance and durability in demanding metal drilling applications. Built with a specialized variable helix flute design (35° to 15°), this bit improves chip evacuation, reduces heat buildup, and maintains cutting efficiency for longer periods.

Equipped with a QUAD EDGE 135° split point tip, it enables accurate hole starts without slipping, ensuring clean and precise drilling. The four cutting edges break material into smaller chips, allowing faster removal and minimizing friction during operation. Its reinforced tapered web construction enhances strength, helping prevent breakage under heavy use.

Finished with a cobalt coating, this drill bit provides superior heat resistance and extended tool life—offering up to 10X longer durability compared to standard black oxide bits. Ideal for professionals and serious DIY users, it is built to handle tough materials with ease.

Key Features:

• Cobalt coating delivers up to 10X longer lifespan than black oxide drill bits
• Designed for twist drilling in hard metals
• Suitable for stainless steel, thick metals, black pipe, and wood
• QUAD EDGE tip maintains sharpness for longer use
• 135° split point ensures accurate starts without walking
• Thicker tapered web increases strength and durability
• Variable helix flute design (35°–15°) enhances chip removal speed
• Rapid chip evacuation helps reduce heat buildup
• 3-flat Secure-Grip shank prevents slipping in the chuckdrills and drill drivers

What’s Included:

• (1) Milwaukee 5/32 in. Cobalt RED HELIX Twist Drill Bit

Warranty Information:

• Refer to the manufacturer’s official warranty policy for complete details.

Specifications: