48-89-4621 Shockwave Impact-Duty Titanium Drill Bit, 3/8 In.

The Milwaukee 48-89-4621 Shockwave Impact-Duty Titanium Drill Bit is engineered to deliver superior performance in demanding drilling applications. This 3/8 inch twist flute bit features a 1/4 inch hex shank that provides a secure fit in impact drivers and traditional drills alike, making it a versatile addition to any toolkit. The titanium coating significantly extends bit life—up to 3 times longer than standard black oxide bits—while maintaining sharpness through extended use.

Designed specifically for impact duty applications, this drill bit resists breakage during heavy-duty use and intense drilling conditions. The variable helix design, featuring an aggressive 35 degree angle that tapers to 15 degrees, promotes rapid chip removal and minimizes heat buildup that can dull bits prematurely. The 135 degree split point tip delivers precision starts and prevents the bit from walking, ensuring fast and accurate hole creation in all drilling applications.

Features and Benefits

• Impact-Duty Strength: Engineered to resist breakage during heavy use and impact driver applications.
• Titanium Coating: Extends bit life up to 3 times longer than black oxide alternatives, staying sharper and cutting faster.
• Variable Helix Design: The aggressive 35 to 15 degree helix angle provides rapid chip removal and reduces heat buildup for longer performance.
• 135 Degree Split Point Tip: Ensures precise starts and prevents walking for fast, accurate holes.
• Dual Compatibility: 1/4 inch hex shank works seamlessly with both impact drivers and traditional drills.

Specifications

• Brand: Milwaukee
• Model: 48-89-4621
• Bit Diameter: 3/8 inch
• Overall Length: 4.65 inches
• Shank Diameter: 1/4 inch hex
• Flute Type: Twist flute
• Coating: Titanium
• Point Style: 135 degree split point
• Country of Manufacture: China

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.