印度采购需求：TCT圆锯片、金刚石锯片、钻头、铣刀头、硬质合金锯片、冷锯

I'm looking to source saw blades for various cutting applications. Can you provide details on the different types available? Specifically, I'm interested in materials, sizes, and any special features that might enhance performance. Additionally, please share your pricing structure, minimum order quantities, and lead times for delivery. If you have a catalog or product specifications, that would be really helpful for making a decision. Looking forward to your prompt response!