Three-Blade Alloy Drill Bit for Household Drilling Machine 1.0inch Drill Bit Small Drilling Machine Three-Wing Hard Allo

สวัสดี นี่เป็นสินค้านำเข้าจากต่างประเทศ ใช้เวลาในการจัดส่งประมาณ 9-12 วัน Three-Blade Alloy Drill Bit for Household Drilling Machine 1.0inch Drill Bit Small Drilling Machine Three-Wing Hard Alloy Drill Bit Three-Blade Interface 1.0inch (32mm) Small portable drilling machine uses three-wing alloy drill bit, compatible with one-inch imperial threaded drill rod, the alloy embedded in the blade is hard alloy. Can only drill sand layers and soil layers, not gravel, pebbles, or rock layers, please be informed!