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- 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 Upto 10X life vs black oxide drill bits but can be used in all twist drilling applications.
Milwaukee® RED HELIX™ Jobber Length Twist Drill Bit, Imperial, 13/64 in Drill - Fraction, 0.2031 in Drill - Decimal Inch, 3-3/4 in Overall Length, 2-1/2 in Cutting Depth, 2-1/2 in Flute Length, 13/64 in Shank, 3-Flat Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, High Speed Cobalt, Uncoated, Applicable Materials: Hard Metal, Plastic, PVC, Stainless Steel and Wood
- Cobalt alloy for upto 15X life vs black oxide drill bits
- QUADEDGE TIP™ designed to decrease heat build up and drill faster
- ENHANCED TAPERED WEB™ strengthens the bits core
- VARIABLE HELIX™ design for rapid material extraction
- 135 deg split point for precision start no walking
- 3-flat Secure-Grip™ helps keep the bit fixed within the chuck
- Up to 10X life vs black oxide
- Red HELIX™ design for rapid chip Removal™ limiting heat buildup to stay sharper longer
- Chip BREAKER™ decreased heat buildup
- Cobalt Red HELIX™ drill bits are engineered for extreme durability and long life in hard metal applications
- MaterialHigh Speed CobaltApplicable MaterialsHard Metal, Plastic, PVC, Stainless Steel and WoodCutting Depth2-1/2 inCutting DirectionRight HandDrill Diameter Measurement SystemImperialDrill Size - Decimal Inch0.2031 inDrill Size - Fraction13/64 inFinishUncoatedFlute Length2-1/2 inManufacturerMilwaukee ToolManufacturer #48-89-2310Overall Length3-3/4 inPoint Angle135 degPoint TypeSplitShank Size13/64 inShank Type3-Flat