1. Versatile Sizing: Our 3/4 inch to 2-1/2 inch Drilling Crown is designed to accommodate a wide range of applications, making it the perfect choice for any stainless steel hole saw set. 2. High-Quality Material: Crafted with tungsten carbide tipped drill bits, this drilling crown ensures durability and longevity, allowing you to tackle metal alloy iron projects with ease. 3. Precision Performance: Achieve clean and accurate cuts every time with our specially engineered drilling crown, ideal for professionals and DIY enthusiasts working with stainless steel and other tough materials. 4. Easy to Use: The 3/4 inch to 2-1/2 inch Drilling Crown is user-friendly and compatible with most power tools, ensuring a seamless experience when drilling through various metal alloys. 5. Reliable Results: Count on our tungsten carbide tipped drill bits for consistent performance, whether you're in a workshop or on-site, delivering exceptional results on metal alloy iron applications. Colour:As Shown Material:Metal Package Contents: 1 x 3/4 inch to 2-1/2 inch Drilling Crown Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.