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TPIs Available: 10, 14, 10/14V, 18 or 24

You pick em! Your choice!

Pick any combination of TPI (teeth per inch)

as long as your choices add up to your order size.

TPI (Teeth Per Inch)

The rule of thumb when choosing a TPI is that at least 2 teeth must be in the work piece at all times. If at least 2 teeth are NOT engaged you will strip teeth. 3 teeth engaged or even 4 is OK but remember, the more teeth in the workpiece the better chance that the gullets will fill with chips and you will get a dragging situation which promotes dulling, slow cutting action, and even breakage. 1/8" thick material would require at least 16 TPI to keep at least 2 teeth in the material at all times - our standard 18 TPI would be perfect. The most poplular choice is 18 TPI with the 10/14V a close second. The variable tooth configuration provides a smoother cut and a wider application. 14 TPI would be a good choice for 3/16" material, 10 TPI for 1/4". Please email me with your TPI choices - You can pick any TPI that we offer 10, 14, 10/14V, 18 or 24 as long as your choices add up to the amount that you ordered. My email address is rick@dlsales.com