General description Manufactured from high-quality M35 grade steel, the TIMCO Ground Jobber Drills Set is ideal for drilling holes into stainless steel and other alloy materials. The set includes 19 pieces designed for precision and durability. Technical specifications Material: M35 grade steel Point angle: 135° split point Usage Designed for drilling into stainless steel and alloy materials. 135° split point helps prevent drifting and allows for faster penetration.