Происхождение товара
Beijing, China
По индивидуальному заказу для поддержки
OEM, Оптовая продажа женское бельё, OBM
Рабочая длина (мм)
380mm-390mm
Type
concrete wall Diamond drill
Machine
ken and Hilti drilling electric machine
Advantage
longer working life and durable
thread Shank
1 1/4 female thread and M22 female thread
Usage
Reinforced concrete drilling hole
Production Process
Sintered technology
Product name
concrete drill bits