Milwaukee 48-89-4606 Shockwave Impact-duty Titanium Drill Bit, 9/64 In., Hex Shank

The Milwaukee Shockwave Impact-Duty Titanium Drill Bit is engineered to withstand the high torque and shock forces of impact drivers while delivering precise, fast drilling. The titanium coating provides extended durability compared to black oxide drill bits, making it a dependable choice for impact driver and drill applications.

This 9/64-inch drill bit features a specialized design that reduces heat buildup and extends sharpness. The variable helix—starting at an aggressive 35-degree angle and tapering to 15 degrees—rapidly removes chips and limits heat accumulation during use. The 135-degree split point tip ensures a precise start without bit walking, delivering fast and accurate holes every time.

Features and Benefits

• Impact-Duty Construction: Built to handle the forces of impact driver use while maintaining durability and precision in high-torque applications.
• Titanium Coating: Provides up to 3X life versus black oxide drill bits across all drilling applications.
• Variable Helix Design: Aggressive 35-degree angle transitioning to 15 degrees enables rapid chip removal and minimizes heat buildup for extended sharpness.
• Precision Split Point Tip: The 135-degree split point delivers a precise start and prevents walking, ensuring fast and accurate hole placement.
• Hex Shank: Reduces slippage during high-torque drilling and provides secure grip in hex-chuck impact drivers.

Specifications

• Brand: Milwaukee
• Model: 48-89-4606
• Diameter: 9/64 in.
• Overall Length: 2.63 in.
• Shank Diameter: 1/4 in.
• Shank Type: Hex
• Flute Type: Twist
• Coating: Titanium with red helix