Milwaukee® Tool
Milwaukee® Tool RED HELIX™ 48-89-2517 Drill Bit, 7 mm Drill - Metric, 0.2756" Drill - Decimal Inch, 135 deg Point, Cobalt, Black Oxide
Discontinued
- Milwaukee® cobalt RED HELIX™ drill bits are engineered for extreme durability and long life in hard metal applications. Designed with a variable HELIX™ that includes an aggressive 35 deg helix angle which ends at 15 deg, the cobalt bits with RED HELIX™ provide rapid chip removal limiting heat buildup to stay sharper Longer™. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide Up to 10X life vs black oxide drill bits but can be used in all twist drilling applications.
Milwaukee® RED HELIX™ Drill Bit, Metric, 7 mm Drill - Metric, 0.2756 in Drill - Decimal Inch, 4.3 in Overall Length, 2 Flutes, 3-Flat Shank, 135 deg Point, Split Point, Cobalt, Black Oxide, Applicable Materials: Hard Metal
- Up to 10X life vs black oxide
- Red HELIX™ design for rapid chip Removal™
- 135 deg split point for precision start no walking
- Chip BREAKER™ decreased heat buildup
- Secure Grip™ - prevents bit from slipping in chuck
- Metric sizing
- 3-flat Secure-Grip™ helps keep the bit fixed within the chuck
- MaterialCobaltApplicable MaterialsHard MetalDrill Diameter Measurement SystemMetricDrill Size - Decimal Inch0.2756 inDrill Size - Metric7 mmFinishBlack OxideManufacturerMilwaukee ToolManufacturer #48-89-2517Number of Flutes2Overall Length4.3 inPoint Angle135 degPoint TypeSplitShank Type3-Flat