Milwaukee 48-89-2517 7mm Cobalt RED HELIX Twist Drill Bit

Description

Experience superior drilling performance with the 7MM Cobalt RED HELIX Twist Drill Bit, specifically designed for tough metals and demanding applications. Its advanced Variable Helix geometry, ranging from a sharp 35° to 15°, promotes fast chip evacuation, reduces heat buildup, and maintains long-lasting sharpness.

The QUAD EDGE 135° split-point tip ensures precise, walk-free starts, delivering accurate holes on every use. Four cutting edges produce smaller chips, enhancing removal speed while minimizing heat and wear, which prolongs the bit’s lifespan. Reinforced with an internal taper web, this drill bit resists breakage under heavy-duty use.

Coated with durable cobalt, it provides up to 10 times the lifespan of standard Black Oxide bits, making it an ideal solution for professionals tackling challenging twist-drilling tasks in hard metals.

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 7MM 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: