圬工钻

导向部分、心轴、校准轧辊、刀片、倒盘、冲击钻机的衬垫、钻机钻头、校准衬套、拉模夹具、剪刀、高尔夫鞋的衬垫。

masonry drill

masonry

hollow block masonry wall (cavity blockmasonry wall)

masonry wall coping (masonry wall capping)

masonry【建】

tool for masonry & wood working

tool for masonry & carpentry

solid block【建】;solid masonry unit【建】