Compare Quick view Kennametal SKU: SMT48864 Kennametal KM50 Indexable Coolant Thru Turning Head KM50NER4 (LOC2010B) Overall Length: 3.21" Material: Steel Modular Connection: KM50 Coolant Through: Yes MPN: KM50NER4 MSRP: Was: Price Now $99.95 1 In Stock Quantity Add to Your List