The Irwin 4MT Titanium Nitride Step Drill (16104) is a high-performance drill bit designed for drilling through a variety of materials, including steel, stainless steel, aluminum, and cast iron. The step drill features four cutting edges that progressively increase in diameter, making it ideal for drilling deep holes with a single pass. The TiN coating on the drill bit helps to reduce friction and heat, resulting in a faster drilling speed and longer tool life.
Key Features
- Four cutting edges for fast, accurate drilling
- TiN coating for reduced friction and heat
- 135° split point for fast, chip-free starts
- Shank size: 1/2"
Applications
- Drilling through steel, stainless steel, aluminum, and cast iron
- Drilling deep holes with a single pass
Benefits
- Faster drilling speed
- Longer tool life
- Reduced friction and heat
- Accurate drilling
The Irwin 4MT Titanium Nitride Step Drill is a versatile and powerful tool that is ideal for a variety of drilling applications. It is backed by Irwin's limited lifetime warranty.
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