Table Saw Safety: 10 Rules Every Woodworker Should Follow

Table saws send more than 30,000 people to the emergency room every year in the US (CPSC data). Most injuries are preventable. These 10 rules apply to every cut.

Rule 1: Keep the Blade Guard On

The factory guard is not optional and not an inconvenience. If a specific cut truly requires removing it (deep dadoes, zero-clearance inserts), use a riving knife or splitter at minimum, and add a featherboard.

Rule 2: Use a Riving Knife or Splitter

Kickback happens when the wood closes on the back of the blade and the blade throws the workpiece back at you at 100+ mph. A riving knife stays within 5mm of the blade and prevents the kerf from closing. Never operate a table saw without one.

Rule 3: Stand to the Side, Not Behind the Blade Line

Kickback travels in the blade's plane. Standing at 10 or 2 o'clock (not directly behind the fence line) means a kickback event sends the board past you, not into you.

Rule 4: Use a Push Stick for Narrow Rips

Any rip less than 6 inches wide: use a push stick. Any rip less than 3 inches wide: use a push block with a heel that captures the trailing end of the board.

Rule 5: Never Reach Past the Blade

Use a pull stick or wait until the blade has fully stopped. Reaching over a running blade to retrieve a cut-off is how fingers disappear.

Rule 6: Use Featherboards for Long Rips

Featherboards hold the workpiece against the fence and prevent it from drifting, reducing snipe and kickback risk. Position them before the blade, never directly alongside it.

Rule 7: Let the Blade Stop Completely Before Adjustments

Full stop takes 10-20 seconds on most saws. The blade is invisible while spinning. Do not adjust blade height, change the fence, or retrieve offcuts until the blade is completely still.

Rule 8: Wear Safety Glasses and Hearing Protection

Table saws run at 100+ dB and throw chips at high velocity. Prescription glasses are not a substitute for safety glasses. Cumulative hearing damage is irreversible.

Rule 9: Cut Warped or Wet Lumber with Caution

Cupped, bowed, or casehardened lumber can pinch the blade unpredictably. Joint one face flat before ripping. Kiln-dried lumber is far safer than green wood.

Rule 10: No Loose Clothing, Gloves, or Jewelry Near the Blade

Gloves are counterintuitive here: they reduce sensitivity and increase the chance of pulling your hand into the blade before you feel contact. Remove rings, bracelets, and watch before cutting.

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Blade safety tip: A carbide-tipped blade with 40-60 teeth and a 10-degree positive hook angle is the safest general-purpose choice. Dull blades require more feed pressure and increase kickback risk. Sharpen or replace when you notice burning or extra resistance.