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 interested in sourcing circular saw blades in sizes of 10, 12, and 14 inches for use in machines designed for cutting chicken and mutton. It's essential that these blades have a hardness rating above 65 HRC to ensure durability and efficiency during operation. Please provide details regarding the available options, including pricing, specifications, and lead times for delivery. Additionally, any information on the manufacturing process and quality control measures would be appreciated. Looking forward to your prompt response!