印度采购需求：取芯钻头、取芯钻头、金刚石取芯钻头、湿式取芯钻头、干式取芯钻头、取芯钻头

I'm looking for a high-quality cor cutting machine that meets our production needs. We're interested in understanding more about your offerings in this category. Could you provide details on the specifications, including the cutting capacity, speed, and available features? Additionally, information on the materials used and longevity would be beneficial. Also, please share the pricing options and bulk order discounts if available. It would be great to know about the lead time for manufacturing and delivery. Looking forward to your prompt response so we can assess how your machine can fit into our operations. Thanks!