90° 高速钢含钴直柄3槽锪钻
Cutting Diameter Shank (mm) Length(mm)
6.0mm 5 45
6.3mm 5 45
8.3mm 6 50
13.4mm 8 56
15.0mm 10 60
19.0mm 10 63
23.0mm 10 67
30.0mm 12 71
6.0mm 5 45
6.3mm 5 45
8.3mm 6 50
13.4mm 8 56
15.0mm 10 60
19.0mm 10 63
23.0mm 10 67
30.0mm 12 71
