Milwaukee 48-89-2514 6mm Cobalt RED HELIX Twist Drill Bit

Description

The 6 mm Cobalt RED HELIX Twist Drill Bit is designed for superior durability and high-performance drilling in tough metal materials. Its advanced variable helix flute design, transitioning from a 35° aggressive angle to 15°, promotes faster chip evacuation, reduces heat buildup, and helps maintain sharp cutting edges for longer tool life.

Featuring a 135° QUAD EDGE split point, the drill bit delivers precise starts without slipping or wandering, allowing for accurate and efficient hole drilling. The four cutting edges create smaller chips that clear quickly, improving drilling speed while minimizing heat during operation.

An enhanced internal taper web strengthens the bit’s core, helping prevent breakage during demanding tasks. Combined with its durable cobalt construction, this drill bit offers exceptional wear resistance and can last up to 10 times longer than standard black oxide drill bits, making it a reliable solution for 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 × 6 mm 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: