Irwin Hanson 3018009 TiN TurboMax 15-Piece Metal Drill Bit Set

The Irwin Hanson 3018009 TurboMax Pro Drill Bit Set delivers professional-grade performance for metal drilling applications. This comprehensive 15-piece set includes high-speed steel (HSS) drill bits ranging from 1/16" through 1/2", covering the most commonly used sizes for both portable drills and stationary drill presses.

Advanced Titanium Nitride Coating:

Each bit features a premium titanium nitride (TiN) coating that resists heat and friction, providing up to 6 times longer life than standard metal drill bits. The cutting edges stay sharper longer, reducing the need for frequent bit replacement and maintaining consistent hole quality throughout the life of the bit.

TurboMax Technology:

• Exclusive TurboMax tip design minimizes bit walking and delivers 10 times faster starts
• 140-degree split point for immediate penetration and quicker starts
• Precision-ground geometry provides best-in-class hole size accuracy
• Factory-measured bits create accurately sized holes every time

Enhanced Grip and Control:

Larger bits (above 11/64") feature three-flatted shanks that eliminate slippage in drill chucks, providing secure grip and better control during demanding drilling operations. Straight shank design ensures compatibility with standard chuck sizes.

Complete Set Includes:

• 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", and 1/2" drill bits
• Durable storage case with sliding latch design for security and organization
• Rubber-sided case provides added impact resistance for jobsite durability

Ideal for repetitive metal drilling applications in automotive repair, metal fabrication, HVAC installation, and general maintenance work. The TiN coating reduces friction and heat buildup, making these bits particularly effective for drilling through steel, aluminum, and other metals.