Profile Ground for High-Concentricity Production Drilling
This 4.3mm jobber drill is precision-engineered via profile grinding, ensuring excellent concentricity and pitch accuracy required for high-efficiency production environments. It features an HSS-E (Cobalt-alloyed) construction and a specialized 135° point geometry (shape C), which improves self-centering capability and reduces thrust force during operation.
To maintain precision and prevent tool breakage, adhere to the recommended maximum drilling depth formula:
*For this drill, the maximum recommended depth (L₂) is 40.6 mm.
High quality industrial products for welding, robotic automation, and manufacturing solutions.