Kreg 1/2インチ フラッシュトリムビット - 1/4インチシャンク

For a flush trim bit, the cleanest surprise here is the carbide edge outlasting my last few cheap ones without any burn marks on the cut. Spun it up to the 24,000 max RPM on a few test pieces and the finish came out glass-smooth, so it’s earning its spot in my daily rotation.

Ran it through both oak and maple plywood on the hinge jig, and the 24,000 RPM handling keeps the cuts perfectly clean without any tear-out. The carbide tips are holding up great after a few dozen mortises, and the 1/4" shank fits my trim router without any wobble. Exactly what I needed for consiste

Carbide tips still razor sharp after a full set of doors, and the flush cuts come out so clean I barely had to sand the hinge pockets. Spins steady at 24,000 RPM without any chatter, even in oak.