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 detailed information on your video wall cutting machines, specifically regarding pricing and any available specifications. Could you provide an overview of different models and their features? Additionally, I'd appreciate it if you could send over a video or any multimedia content that showcases the machine in action. This will help me better understand its capabilities and performance. Thanks!