哥伦比亚采购需求：有线工具、角磨机、电镐、锤钻、冲击钻、旋转锤

I'm looking to obtain a circular saw for our upcoming projects. We need a reliable and efficient tool that can handle a variety of materials. Please provide detailed specifications about the saw, including its power rating, blade size options, and any safety features. It's essential for us to understand how it performs in high-demand environments and if it meets industry standards. Additionally, could you share information regarding the pricing, available quantities, and lead times for delivery? We are considering placing a bulk order, so any discounts for larger purchases would also be appreciated. If you have any recommendations for accessories or complementary tools that work well with the circular saw, please include that information as well. Looking forward to your prompt response!