Milwaukee (48-89-2332) Cobalt Red Helix Drill Bit Set for Drill Drivers (29-Piece)

The MILWAUKEE® RED HELIX™ 29PC Cobalt Drill Bit Set is built for unmatched durability and extended life in demanding metal drilling applications. Featuring a QUAD EDGE™ tip for precision starts and four cutting edges that produce smaller chips, this set ensures faster material removal, reduced heat buildup, and superior performance. Its VARIABLE HELIX™ flute design starts with an aggressive 35° angle and tapers to 15°, accelerating chip evacuation while minimizing friction. Reinforced with a thicker internal tapered web, each bit delivers enhanced strength and resists premature breakage. Engineered to tackle tough materials including stainless steel, cast iron, and thick metal, RED HELIX™ cobalt bits deliver up to 15X longer life compared to standard black oxide bits. The set comes housed in a customizable accessory case compatible with the PACKOUT™ modular storage system, offering organized, jobsite-ready convenience.

MILWAUKEE®, RED HELIX™, QUAD EDGE™, VARIABLE HELIX™, and PACKOUT™ are trademarks of Milwaukee Electric Tool Corporation.

• QUAD EDGE Tip™ delivers precision and stays sharper longer
• Thicker tapered web design increases bit strength
• VARIABLE HELIX™ flute on driver bit allows for rapid chip removal
• RED HELIX Technology combines QUAD EDGE Tip, VARIABLE HELIX Flute, and thicker tapered web
• QUAD EDGE Tip Stays Sharper Longer
• VARIABLE HELIX flute designed for rapid chip removal
• Thicker tapered web design increases bit strength
• Cobalt for 15X Life vs. Black Oxide Drill Bits
• 3-FLAT SECURE-GRIP prevents bit from slipping in chuck
• Designed for use with Drill Drivers
• Ideal for use in Hard Metals such as stainless steel, cast iron & black pipe as well as wood & plastics
• Laser etched size for easy identification
• Customizable accessory case is designed for use in PACKOUT
• Includes: (1) 1/16" Drill Bit (48-89-2301), (1) 5/64" Drill Bit (48-89-2302), (1) 3/32" Drill Bit (48-89-2303), (1) 7/64" Drill Bit (48-89-2304), (2) 1/8" Drill Bit (48-89-2305), (1) 9/64" Drill Bit (48-89-2306), (1) 5/32"Drill Bit (48-89-2307), (1) 3/16" Drill Bit(48-89-2309), (1) 7/32" Drill Bit (48-89-2311), (2) 1/4" Drill Bit (48-89-2313), (1) 5/16" Drill Bit (48-89-2317), (1) 3/8" Drill Bit (48-89-2321), (1) 1/2" Drill Bit(48-89-2329)