3/8インチ アップカットスパイラル フラッシュトリム ルータービット – 3/8インチシャンク

The up-cut spiral design on this bit left a much cleaner edge on my laminated countertops than straight bits I've used before. The 3/8-inch shank fit snug in my router collet, with zero vibration even during heavy passes.

Had to trim three different hardwood panels in one pass and the spiral up-cut left edges so smooth I didn't even need sandpaper on the first two. The 3/8-inch shank held steady in my router the whole time, no wobble or burning smell.

I used this bit to flush-trim some hardwood plywood edges, and the up-cut spiral design really pulled the dust up and away from the work surface. The 3/8-inch shank fit my router collet perfectly with zero vibration, giving a smooth, chatter-free cut.