Answer
Dec 01, 2025 - 11:54 AM
TPI, or teeth per inch, determines the speed and smoothness of your cut. Lower TPI blades (like 6 TPI) cut quickly and are suited for rough cuts in wood, while higher TPI blades (such as 17-24 TPI) produce finer cuts in metal or plastic. The Bosch T244D100 offers fast wood cutting with 6 TPI, while the Bosch T118A100 is perfect for fine metalwork with a 17-24 TPI. Variations like the Bosch T234X feature a progressive 8-12 TPI for versatility. A broad range of TPI options allows you to choose the blade that delivers the best finish and speed for your material.
