沙特阿拉伯采购需求：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 information on core bits, specifically the types and specifications you offer. Could you provide details on the various options available, including materials, sizes, and any unique features that differentiate your products? Additionally, I'd appreciate it if you could share your pricing structure, minimum order quantities, and lead times for delivery. This will help me evaluate how your offerings align with my procurement needs. Thank you for your assistance!