لقمة تجويف 1/4 بوصة × ساق 1/4 بوصة – Whiteside 1800 (مطلية بـ AstraHP)

Cut through oak like it was pine, and the 1/4-inch shank fit my trim router with zero wobble. The cove profile came out glassy smooth with no burn marks, even on the end grain.

The AstraHP coating really does keep the bit running cool, even after routing a long stretch of trim without stopping. The 1/4-inch shank feels solid in my trim router and the cove profile comes out glassy smooth with barely any sanding needed.

Cut a cove profile in oak and maple with this and the cut came out glass smooth, no burn marks even on the end grain. The 1/4-inch shank fit my trim router collet perfectly with zero wobble.