MILWAUKEE RED HELIX COBALT DRILL BIT 13MMPart No. 48892529 Type DRILL BIT Brand MILWAUKEE Unit of Measure EACH Description Milwaukee Red Helix Cobalt Drill Bit 13mm Warranty Manufactures Defect Features 135 Split Point Tip Drill bit starts engaging the material on contact for fast starts. Drill bit does not walk across material Variable Helix allows for fast and efficient material ejection to reduce heat Chip Breaker cools the material faster by breaking it into small pieces Cobalt Alloy