Milwaukee 48-89-2311 7/32in Cobalt RED HELIX Twist Drill Bit

Description

Experience superior performance and long-lasting durability with the 7/32 in. Cobalt RED HELIX Twist Drill Bit, designed for demanding metal drilling applications. Its variable helix design, transitioning from 35° to 15°, promotes fast chip evacuation, reduces heat buildup, and keeps the cutting edge sharp for extended use.

The QUAD EDGE 135° split point tip delivers precise, slip-free starts, allowing for accurate hole placement without wandering. Its four cutting edges produce smaller chips for faster removal, minimizing heat and extending the bit’s lifespan.

Reinforced with an internal taper web, this drill bit resists premature breakage while maintaining structural strength under high stress. The cobalt construction ensures exceptional durability, providing up to 10 times the lifespan of standard black oxide bits.

Perfect for professionals and serious DIYers, this twist drill bit offers precision, strength, and efficiency for even the most challenging 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 × 7/32 in. 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: