Milwaukee 48-89-4630 Kit TiN Shockwave (15-Piece) – Titanium Drill Bit Set

The Milwaukee 48-89-4630 Kit TiN Shockwave is a 15 piece titanium drill bit set built for professional reliability. With a TiN coating, the bits are designed to resist wear and maintain edge sharpness across metal, wood, and composite materials. The kit is compact and purpose built to stay sharp longer, reducing downtime due to dull bits. The Shockwave design pairs with the titanium coated bits to deliver dependable performance across diverse drilling tasks while staying compact for transport.

Red Helix Bits bring a new feel to cutting in hard materials. The variable flute geometry helps move chips away from the cutting edge, which can aid faster material removal and keep chips moving away from the edge. The result can be less resistance during deeper drilling and the potential for cleaner holes. The chip breaker also plays a role in heat management by separating chips and reducing heat buildup, helping keep cutting surfaces cooler under load. The 135 degree split point is designed to prevent walking when starting a hole, improving accuracy in metal and other substrates.

Whether you are assembling cabinetry, drilling into steel framing, or routing pilot holes for hardware, this kit covers common needs with a single purchase. The versatility of TiN coated Shockwave bits supports a range of job site tasks, from quick pilot holes to larger through holes, without swapping to multiple bit families. For DIY enthusiasts the kit offers a ready made solution to tackle repairs, hobbies, and small renovations with confidence.

How the kit can fit your workflow

From the workbench to the job site the 15 piece set provides options for different diameters and drilling needs. The combination of coating geometry and starting point is designed to offer predictable performance, especially when working under time pressure or in less than ideal conditions.

Key benefits

• Longer-lasting sharpness with TiN-coated bits
• Faster material removal from variable helix geometry
• Heat management through chip breaker and coating
• Reduced wandering with a 135° split point

What’s included and ideal uses

• Fifteen titanium drill bits for common metal and wood tasks
• Versatile performance across substrates and applications
• Compact kit designed for on-site use and easy transport