高速钢含钴莫氏锥柄3槽锪钻
Cutting Diameter Shank Diameter
16.0mm 1MT
20.0mm 2MT
25.0mm 2MT
31.5mm 2MT
40.0mm 3MT
50.0mm 3MT
63.0mm 4MT
16.0mm 1MT
20.0mm 2MT
25.0mm 2MT
31.5mm 2MT
40.0mm 3MT
50.0mm 3MT
63.0mm 4MT