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I'm looking to source some bulk samples of TCT blades for our upcoming projects. We need to evaluate their performance and quality before placing a larger order. Please provide details on the different types of TCT blades you offer, including dimensions and specifications, as well as any available pricing for bulk orders. Additionally, if there are any local deals or promotions currently running, I'd love to hear about them. Understanding lead times for samples and potential discounts for larger quantities would also be very helpful. Looking forward to your prompt response!