鉛筆削り[enpitsukezuri] pencil sharpener
開削[kaisaku] excavation
経費削減[keihisakugen] cost reduction
研削[kensaku] grinding
研削盤[kensakuban] grinder

削ぐ[sogu] to chip
削り屑[kezurikuzu] shavings
削り取る[kezuritoru] to shave off
削り節[kezuribushi] flaked bonito

酒粕[sakekasu] sake lees
粕汁[kasujiru] soup made with sake lees
粕取り[kasutori] shochu made from sake lees
粕漬け[kasuzuke] (fish or vegetables) pickled in sake lees
油粕[aburakasu] oil cake (fertilizer made of oily vegetable dregs)

大豆粕[daizukasu] soybean cake
食べ粕[tabekasu] leavings of a meal
豆粕[mamekasu] bean cake
乄粕[shimekasu] oil cake