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Our Milwaukee red Helix 29-piece cobalt drill bit set is engineered for extreme durability and long-life in hard metal applications. The quad edge tip delivers a precision start and features four cutting edges to create smaller chips for faster material removal and less heat leading to improved performance. Designed with a variable Helix flute that begins with an aggressive 35 deg helical angle and ends at 15 deg for rapid chip removal. The bit also features an internal thicker tapered web that greatly increases strength, reducing premature breakage. Ideal for various tough metal applications including but not limited to stainless steel, cast iron and thick metal. Milwaukee red Helix cobalt drill bits provide up to 15X life vs black oxide drill bits. The set is organized in a customizable accessory case designed for use in PACKOUT.
| Color | : | Red |
| Includes | : | 1/16 in, 5/64 in, 3/32 in, 7/64 in, 1/8 in, 9/64 in, 5/32 in, 11/64 in, 3/16 in, 13/64 in, 7/32 in, 15/64 in, 1/4 in, 17/64 in, 9/32 in, 19/64 in, 5/16 in, 21/64 in, 11/32 in, 23/64 in, 3/8 in, 25/64 in, 27/64 in, 7/16 in, 15/32 in and 1/2 in Cobalt Drill Bits |
| Material | : | Cobalt |
| Number of Pieces | : | 29 |
| Specifications | : | 135 deg Point Angle, Conventional Point, Straight Shank |
- 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
- Three 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 and black pipe as well as wood and plastics
- Laser-etched size for easy identification