Unika Carbide Hole Saw Metacore 45mm MCS45 (unika)

Blade diameter (mm): 45 Effective length (mm): 4.5 Shank diameter (mm): 10/13 Blade thickness (mm): 1.9 Compatible electric motors: electric drills, impact drills (rotation mode) Do not hit the carbide cutting edge against a hard object or press it hard against the workpiece when penetrating the center drill, as this will cause chipping of the tip.