单词forstner-bit
网络: 平底钻嘴；合金木工平翼钻；高速钢木工锁孔钻
Reamers and forstner bit are below that, center punch and drills to the right of those.
钻木嘴和平底钻嘴在其下方，冲子和钻头在其右侧。