Answer
Mar 30, 2026 - 01:07 PM
TPI is crucial because it determines the speed and smoothness of the cut. Lower TPI (3–6) is best for fast, aggressive cuts in wood, while higher TPI (14–24) is ideal for smooth, precise cuts in metal or thin materials. Some blades offer progressive TPI for versatility. The best TPI depends on your material and desired finish. For instance, Makita 9" 3TPI Wood Cutting Blade is perfect for fast firewood cuts, while the Makita 4" 24TPI Metal Cutting Blade is ideal for fine metal work. Many products, such as the Makita 6 Piece Assortment Pack, offer a range of TPIs, allowing users to match the blade to any cutting task.
