Experience precision and durability with the Sherwood Series J400 HSS Drill Blanks. Crafted to meet the highest standards, these blanks are designed to deliver exceptional performance in a variety of applications. Whether you're drilling through tough materials or working on intricate projects, these blanks are your reliable companion. Features & Benefits Jobber length blank ensures versatility and suitability for a wide range of drilling tasks Hardened and ground all over for durability and consistent performance throughout the lifespan of the blanks Accurate grinding without back taper provides precise drilling results without compromising on accuracy Diameter tolerance: h8 meets strict dimensional standards for reliable and consistent drilling operations Manufactured to DIN 338, complying with international quality standards for reliability and performance Typical Applications Metalworking: Ideal for drilling through various metals such as steel, aluminum, and stainless stee