![17.5mm Minor 19.6mm Major 53mm Step Length 147° High Performance Solid Carbide Subland Step Drill Bit TiAlSiN & TiSiN Finish, 153mm OAL, Series CoroDrill 860](http://a1tooling.com/cdn/shop/products/2074970-21_34b7117f-f184-4bea-b987-4392f8550ae9_1024x1024.jpg?v=1675238255)
17.5mm Minor 19.6mm Major 53mm Step Length 147° High Performance Solid Carbide Subland Step Drill Bit TiAlSiN & TiSiN Finish, 153mm OAL, Series CoroDrill 860
Item #: 20749982
Brand: Sandvik Coromant
Model #: 8151540
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