The Value Collection Drill Blank: #66, 1-3/8" OAL, High Speed Steel - Bright/Uncoated | 12-Pack is a precision-engineered tool designed to meet the rigorous demands of industrial and commercial applications. Manufactured from high-speed steel (HSS), these drill blanks offer exceptional durability and resistance to wear, ensuring consistent performance over extended periods. The bright, uncoated finish enhances the material's hardness and provides a smooth surface, reducing friction during drilling operations. With an overall length of 1-3/8 inches, these blanks are suitable for a wide range of drilling tasks, including those requiring precise hole dimensions and depths. The #66 size, corresponding to a 0.3320-inch diameter, is ideal for applications where standard drill bits may not suffice, offering versatility in various drilling scenarios. Supplied in a convenient 12-pack, this product ensures that businesses have an adequate supply of drill blanks to maintain operational efficiency without frequent reordering. The high-speed steel composition is particularly advantageous for drilling into hard materials, as it maintains its sharpness and strength under high temperatures generated during drilling. This feature is crucial for maintaining the quality and accuracy of drilled holes, thereby reducing the likelihood of tool wear and the need for frequent replacements. By incorporating the Value Collection Drill Blank into your operations, you can achieve precise drilling results, minimize downtime, and enhance overall productivity. This product is an essential addition to any industrial toolkit, offering reliability and performance that professionals can trust.