• Best For: Contractors cutting hard, dense porcelain tile on 10-inch wet saws with a 1-inch arbor.
• Highlight: J-shaped cooling slots are what MK Diamond uses on the TX-30 for chip-free porcelain cuts, and the blade is a thicker-kerf take on its Hot Dog design.
• Expert Note: The TX-30 and TX-20 are both 10 inch x .060 inch x 1 inch, so the choice comes down to material: TX-30 for porcelain, TX-20 for ceramic tile.
