Milwaukee 48-89-4623 Shockwave Impact-duty Titanium Drill Bit, 13/32 In.

The Milwaukee 48-89-4623 Shockwave Impact-Duty Titanium Drill Bit is engineered for impact drilling and rotary drill applications. This 13/32-inch drill bit features a titanium coating that delivers up to 3X the life of standard black oxide bits, making it an excellent choice for contractors and DIYers who need reliable, long-lasting performance across all drilling applications.

Built to handle the demands of impact drills and rotary tools, this bit combines aggressive geometry with precision engineering. The variable helix design—featuring a 35-degree angle that transitions to 15 degrees—promotes rapid chip removal and limits heat buildup, keeping the bit sharper longer during extended use. The 135-degree split-point tip ensures a precise start without slipping or walking, delivering fast, accurate holes every time.

Features and Benefits

• Titanium Coating: Provides up to 3X longer life compared to black oxide drill bits across all drilling applications.
• Variable Helix Design: The aggressive 35-degree helix angle transitioning to 15 degrees enables rapid chip evacuation and reduces heat generation for sustained sharpness.
• 135-Degree Split-Point Tip: Delivers precision starts and prevents bit walking, ensuring fast and accurate hole placement without slippage.
• Impact-Duty Construction: Engineered to withstand the demanding forces of impact drills and drivers without fracturing or breaking.
• Hex Shank: 1/4-inch diameter hex shank design for secure, efficient coupling with impact drivers and drill chucks.

Specifications

• Brand: Milwaukee
• Model: 48-89-4623
• Bit Diameter: 13/32 inch
• Overall Length: 4.8 inches
• Shank Type: Hex shank, 1/4-inch diameter
• Flute Type: Twist flute
• Coating: Titanium-coated
• Helix Angle: Variable (35 degrees to 15 degrees)
• Tip Style: 135-degree split point