Valenite 1.25" Indexable Lathe Tool Holder MDPNN-20-5 D (LOC1137B) $49.95 Brand Valenite MPN MDPNN-20-5 D Overall Length 6" Insert Type DN.. 5.. Warehouse Location LOC1137B condition Used Valenite 1.25" Indexable Lathe Tool Holder MDPNN-20-5 D (LOC1137B) SKU: SMT18963 Brand: Valenite Condition: Used Notes: Excellent Condition! MPN: MDPNN-20-5 D Overall Length: 6" Insert Type: DN.. 5..