Milwaukee RED HELIX Cobalt Drill Bit Set 29PC

DOMINATE HARD METALS WITH INDUSTRIAL-GRADE COBALT PRECISION

When your jobsite involves high-tensile alloys like stainless steel or cast iron, standard black oxide bits simply won’t cut it. The MILWAUKEE RED HELIX Cobalt Drill Bit Set is engineered for the professional who demands maximum tool life and thermal resistance. By utilizing a specialized Cobalt alloy and a Variable Helix flute design, these bits manage heat dissipation far more effectively than traditional geometries. The Quad Edge tip geometry eliminates the need for center punching by preventing walking on curved surfaces, while the thicker tapered web ensures the bit can withstand the high-torque demands of heavy-duty drilling without snapping under lateral pressure.

• / QUAD EDGE Tip delivers a precision start with four cutting edges to reduce heat and create smaller, manageable chips.
• / VARIABLE HELIX Flute transitions from a 35 angle to 15 for rapid material extraction and cooler operating temperatures.
• / Cobalt alloy construction provides up to 15X life compared to standard black oxide bits in hard metal applications.
• / Internal thicker tapered web significantly increases core strength to prevent breakage during high-load drilling.
• / PACKOUT compatible accessory case allows for seamless integration into your modular storage system.

TECHNICAL SPECIFICATIONS

WHAT’S IN THE BOX

(1) 29PC RED HELIX Cobalt Drill Bit Set (Sizes 1/16″ to 1/2″ in 1/64″ increments), (1) Customizable PACKOUT Compatible Accessory Case