Best Carbide - Extra Long Series Ball Nose Slot Drill 16mm (2 Flute) 053 Part Number: 3400-50

Part Number: 3400-50

this insert forms the full thread profile crest

Part No: 1631020

Minimum Length of Cut: 5/16"

Best Carbide - Extra Long Series Ball Nose Slot Drill 16mm (2 Flute) 053 Part Number: 3400-50Heavy Duty Extra Long Series Ball Nose Slot Drill The Best Carbide Extra Long Series Ball Nose Slot Drill 16 mm (2 Flute, Uncoated) is built for large scale profiling, deep cavity machining, and precise 3D surface finishing. Featuring a ball nose geometry with an 8 mm radius, it produces smooth curved blends and accurate finishes. The 2 flute design optimizes chip evacuation during long reach cutting, while its solid carbide body delivers maximum