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 interested in exploring options for wall saws and handsaws for my upcoming projects. Specifically, I'm looking for models that offer high precision, durability, and efficiency in cutting through various materials. It's essential that these saws can handle both residential and commercial tasks effectively. Could you provide detailed specifications, including blade types, power sources, and any safety features? Additionally, information on pricing, lead times, and available warranties would be greatly appreciated. If you have any recommendations based on current trends or popular choices in the market, I would love to hear them. Looking forward to your prompt response!