Milwaukee Thunderbolt 9/16 in X 6 in L Drill Bit 3-Flat Shank for Heavy Duty Drilling

Milwaukee Thunderbolt Silver & Deming drill bits are designed for performance in low to high tensile strength materials, stainless steel and cast iron. Thunderbolt twist drill bits are made from premium industrial-grade steel with heavy-duty cutting surfaces that power through deep or shallow holes with lightning speed. A special flute geometry adds strength while providing increased chip ejection. Thunderbolt twist drill bits have a heavy duty 135 degree split point for easy penetration and a 1/2 in. reduced shank with 3 milled flats which prevent slippage in a jawed chuck.

• Brand Name: Milwaukee
• Sub Brand: Thunderbolt
• Drill Size: 9/16 in.
• Overall Length: 6 in.
• Product Type: Drill Bit
• Shank Type: 3-Flat Shank
• Number in Package: 1 pc
• Packaging Type: Carded
• Shank Diameter: 1/2 in.
• Flute Length: 3 in.
• Finish: Black Oxide
• Vendor Internet Sales Policy: Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) is prohibited.