QB Electrical

Cobalt Drill Bit 3/8" Shank

Cobalt Steel Drill Bits (3/8" Reduced Shank) 

Engineered for drilling in the toughest materials, these cobalt steel drill bits are designed to withstand extreme heat and abrasion, making them ideal for stainless steel, hardened steel, and other difficult-to-machine metals. 

Features: 

  • Premium Cobalt Steel: Constructed from high-performance cobalt steel that maintains its hardness at high temperatures, ensuring a long cutting life in abrasive materials. 

  • Precision 135° Split Point: The 135° split point tip provides accurate self-centering, prevents "walking," and allows for fast penetration with less operator pressure. 

  • Reduced Shank Design: All sizes feature a 3/8" reduced shank, allowing these larger diameter bits to be used in standard 3/8" drill chucks for maximum compatibility. 

  • Versatile Application: While excelling in stainless and hard steels, these bits also provide excellent performance in wood and plastic. 

Specifications: 

  • Product Type: Cobalt Steel Drill Bit 

  • Available Diameters: 

    • 25/64" 

    • 13/32" 

    • 27/64" 

    • 7/16" 

    • 29/64" 

    • 15/32" 

    • 31/64" 

    • 1/2" 

  • Shank Size: 3/8" Reduced Shank 

  • Material: Cobalt Steel 

  • Point Angle: 135° Split Point 

IVY-04025

$8.56

Envío calculado a la salida.

  • 1000 En stock
Size:
Cantidad

Cobalt Drill Bit 3/8" Shank

$8.56

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