印度采购需求：切割片、切割轮、切割砂轮、砂轮、磨料片、磨削片

I'm reaching out to inquire about the available cutting and grinding discs ranging from 100 mm to 400 mm. Specifically, I'm looking for options that cater to various materials and applications, including metal, stone, and other substrates. It would be helpful if you could provide information on the different specifications, such as thickness, bonding types, and grit options available within this size range. Additionally, please let me know about any minimum order quantities, pricing structures, and lead times for these products. If there are bulk purchase discounts or any ongoing promotions, I'd appreciate your insights on those as well. Looking forward to your detailed response so we can explore potential business opportunities together.