澳大利亚采购需求：PDC扩孔器

I'm interested in your PDC reamers in the size range of 6" to 8". Could you please provide details on the pricing and current availability? Additionally, if there are any variations or special features of these tools that you offer, I'd love to hear about those too. If you could send over a catalog or any relevant documentation that covers this product line, it would be very helpful. I'm looking to make a decision soon, so I'd appreciate a prompt response. Thanks!