top of page

■應用範圍

．開關箱、控制箱、鋼浪板鑽孔，可鑽新孔或擴大原有孔徑，適用於

．鐵板、銅板、鋁板、鋼浪板、不鏽鋼板等多項金屬材質。

​

■尺寸

．3-13 mm

．6-19 mm

．6-22 mm
．6-25 mm
．6-35 mm(六角柄/直柄/四溝柄)

​

4241_Step Drill Bit with Spiral flute_1
4241_Step Drill Bit with Spiral flute_2
4241_Step Drill Bit
4241_Step Drill Bit_Trench
4241_Step Drill Bit_Straight handle
bottom of page