1100 Series Stump Grinder Teeth (Compatible)

These 1100 series stump grinder teeth are compatible replacement teeth for cutter wheels running 1100-style tooth pockets. Sharp carbide keeps a grinder chewing instead of rubbing, which saves fuel, belts, and time on every stump.

Knowing when teeth are done

Dull teeth show up as more smoke than chips, a grinder that bogs, and fine dust instead of coarse chips. Look for rounded or chipped carbide and teeth worn down into the shank. Rocks and buried metal can knock off a tip in one pass.

Many 1100-style teeth can be rotated to bring a fresh edge into the cut before you replace them, which stretches the life of a set.

Running teeth until they wear into the shank damages pockets and costs more in the long run. Watching the chip size is the simplest way to know when to rotate or swap.

Fitting compatible teeth

Match the tooth to the pocket system on your wheel and torque the nuts to the wheel maker's spec. Replace worn bolts and pockets as needed so the new teeth sit tight. Wear eye and face protection, and lock out the machine before working on the wheel.

Keep a spare set of teeth, bolts, and the right sockets in the grinder truck so a broken tip on a rock does not end the day. Check torque again after the first stump with fresh teeth, since new hardware can settle in.

Compatible teeth are an affordable way to keep a wheel cutting. See the full range of stump grinding parts.