The Triumph Twist Drills T2D #7 x 3.63 inches is a precision-engineered, heavy-duty jobber length wire gauge drill designed for demanding industrial applications. Featuring a 135 degree split point, this drill bit ensures optimal penetration and reduced walking on contact, enhancing accuracy and efficiency in drilling operations. The #7 size and 3.63 inches length make it suitable for a variety of materials, providing versatility across different projects. Packaged in a set of 12, these drill bits offer consistent performance and durability, making them an essential tool for professionals requiring reliable and high-quality drilling solutions. Constructed from premium-grade high-speed steel, these drills provide exceptional durability and heat resistance, ensuring they withstand rigorous use over time The jobber length configuration offers an ideal balance of reach and rigidity, guaranteeing precise and straight drilling with minimal flex Precision-cut edges - meticulously engineered with sharp, precision-ground cutting edges, these drills significantly reduce wandering and chipping, ensuring clean, consistent and accurate hole formation Jobber length wire gauge drills are specifically designed for gunsmithing tasks, including the precise drilling of pinholes, sight mount installations and various firearm modifications They are also highly effective for detailed work in metals, plastics and other materials