Необходимые детали
Доставка:Экспресс, воздух, земля, море
Введение в продукт
The drill bit and drill rod of the solid carbide gun drill are made of one piece of carbide.
The stability and efficiency of the gun drill are higher than those of the welded gun drill.
The minimum drill bit diameter is Φ 0.8mm-Φ12.0mm, and the longest effective groove length is 325mm.
Детали продукта
