The Walter-Titex 7377678 is a high-performance solid carbide drill engineered for precision drilling in demanding applications. With a cutting diameter of 14.4 mm (0.5669 inches) and a shank diameter of 16 mm, this drill offers exceptional rigidity and stability, ensuring accurate hole dimensions and surface finishes. The overall length of 48 mm (1.969 inches) and a flute length of 83 mm (3.976 inches) provide optimal reach and chip removal capabilities, enhancing drilling efficiency. Designed with a 140-degree point angle, the drill facilitates effective chip evacuation and reduces cutting forces, contributing to prolonged tool life. The spiral flute design ensures smooth chip flow, minimizing the risk of clogging and maintaining consistent drilling performance. Coated with TiAlN (Titanium Aluminum Nitride) and TiSiAlCrN (Titanium Silicon Aluminum Chromium Nitride), the drill exhibits superior hardness and wear resistance, making it suitable for machining hard materials and high-temperature alloys. The right-hand cutting direction and through-coolant capability allow for efficient cooling and lubrication, further extending tool life and improving hole quality. This drill is an ideal choice for applications requiring high precision and durability, such as aerospace, automotive, and heavy-duty machinery manufacturing.