Replacement Drill Chuck part number: N092054, N092409, N092854; Package Includes: 1 x Drill Chuck Keyless and 1 x Chuck Screw. Chuck Keyless N092054 Fits for DeWALT DCD771C2 DCD785C2 DCD780B DCD775B DCD760B DC970K DC970K-2 DC759KA DC725K-2 DC725B DCD735 Cordless Drill N092409 Keyless chuck Fits for DeWALT DCD780L2, DCD785, DCD785C2, DCD785L, DCD785X, DCK759, DW959K2, DCD780B, DCD780, DCD775KL, DCD775B, DCD771, DCD771C2, DCD770KL, DCD760B, DCD735, DCD735L, DCD730, DCD730L, DCD730, DC970K, DC970K-2, DC759KA, DC756KA, DC743KA, DC730KA, DC728KA, DC725VA, DC725K-2, DC725B, DC720KA, DCD730M2 Cordless Drill Chuck Keyless N092409 Fits for Black & decker DCD730 (TYPE 1), DCD730 (TYPE 10), DCD730L (TYPE 1), DCD780 (TYPE 1), DCD780 (TYPE 10), DCD780L2 (TYPE 1), DCD785 (TYPE 1), DCD785 (TYPE 10), DCD785L (TYPE 1) Cordless Drill N092054 Router Collet Fits for DeWALT DCD785C2 Type 1 18v Hammer Drill, DCD780C2 Type 1 18V Drill/Driver, DCD780C2-B2 Type 1 20V Compact Drill/Driver, DCD785C2-B2 Type 1 20V Max Compact Hammer Drill, DCD780B (Type 1) 20V Drill/Driver, DCD780B (Type 3) 20V Drill/Driver, DCD780B (Type 2) 20v Drill/Driver Power Tool, DCD780B (Type 4) 20v Drill/Driver Power Tool, DCD780C2-B2 (Type 2) 20v Max Compact Drill / D Power Tool.