High Speed Steel Fractional Self-Starting (HHS Unibit #10, 1/2") - Irwin

The Irwin 10310 High Speed Steel Fractional Self-Starting (HHS Unibit #10, 1/2") HN10310 is a high-quality drill bit that is perfect for drilling holes in thin materials such as stainless steel, copper, brass, aluminum, plastic, and laminates. The bit features a single-flute cutting edge for greater control through steps, a hex shank that prevents slipping in the drill chuck, and a new SpeedPoint tip that penetrates faster than previous Unibits and prevents walking.

Key Features

• Single-flute cutting edge for greater control through steps
• Hex shank prevents slipping in drill chuck
• Also available with (TiN) coating for longer life
• New SpeedPoint tip penetrates faster than previous Unibits and prevents walking

Applications

• Drilling holes in thin materials such as stainless steel, copper, brass, aluminum, plastic, and laminates

Benefits

• High-quality drill bit for drilling holes in thin materials
• Single-flute cutting edge for greater control through steps
• Hex shank prevents slipping in drill chuck
• New SpeedPoint tip penetrates faster than previous Unibits and prevents walking

To learn more about the Irwin 10310 High Speed Steel Fractional Self-Starting (HHS Unibit #10, 1/2") HN10310, please visit our website.