48-89-2319 Red Helix Cobalt Drill Bit, 11/32 In. X 4-7/8 In.

The Milwaukee RED HELIX 11/32 In. Cobalt Drill Bit is engineered for extreme durability and long life in hard metal applications. This jobber-length twist drill bit delivers precision performance when drilling through stainless steel, high alloy steel, cast iron, and other demanding materials. Whether you're a professional contractor or DIY enthusiast, this cobalt bit provides the reliability and efficiency needed to complete tough drilling tasks with maximum accuracy.

Cobalt steel construction delivers up to 10 times the life of standard black oxide drill bits, reducing replacements and lowering your overall project costs. The variable helix design enables rapid chip removal and minimizes heat buildup, keeping the bit sharper longer during extended use. This versatile drill bit handles a wide range of twist drilling applications with confidence.

Features and Benefits

• Variable Helix Design: The unique variable helix transitions from an aggressive 35-degree angle to 15 degrees, enabling rapid chip removal and minimizing heat buildup to keep the bit sharper longer.
• Precision Split Point Tip: The 135-degree split point tip delivers a precision start, prevents walking, and enables fast, accurate holes in hard metals and other materials.
• Cobalt Steel Construction: High-quality cobalt steel provides exceptional durability and up to 10 times the life compared to standard black oxide bits.
• Thicker Core Design: The enhanced web design provides a thicker core for ultimate strength, protecting against side-load breakage and enhancing overall flute durability.
• Ideal for Hard Metal Applications: Engineered specifically for tough applications including stainless steel, high alloy steel, and cast iron drilling tasks.
• Versatile Twist Drilling: Suitable for use in all twist drilling applications across metal fabrication, construction, and general projects.

Specifications

• Brand: Milwaukee
• Model: 48-89-2319
• Diameter: 11/32 inch
• Overall Length: 4-7/8 inch
• Material: Cobalt Steel
• Flute Design: 2-Flute Twist Flute
• Tip Angle: 135-Degree Split Point
• Helix Angle: Variable (35 degrees to 15 degrees)