These jobbers'-length bits have the rigidity and length required for most applications.

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits.

These jobbers'-length bits have the rigidity and length required for most applications.

The short flutes provide increased rigidity for drilling straighter holes than standard extended-length drill bits.

Harder, stronger, and more wear resistant than carbide-tipped steel, solid-carbide bits maintain their sharp edges longer. They require rigid toolholding to prevent breakage and should not be used in hand-held drilling applications.

The sharp point allows for gradual penetration to reduce friction and eliminate cracking and chipping when drilling in plastic.