Jacobs Heavy Duty 3/8 inch metal/ABS chuck . Part numbers 330075-85,5140009-99,N075846 Mounting spindle is 3/8"-24tpi and fits most of Dewalt heavy and medium duty cordless or corded applications. Fits 12v max dcd710 drill-driver. Also fits all other brands with 3/8"-24tpi mounting spindle threads. In perfect working order. May include first or second generation. 3/8" chucks may have 1/2" or 3/8" mounting spindle,so please check your spindle size. I got both part available. Partial matching chart listed below. Shipping is next business day after payment is completed by first class mail. Thank you for visiting and God bless. Compatibility This part is compatible with the following machines: DeWALT DW952B Type 1 Cordless Drill DW952B Type 3 Cordless Drill DW952 Type 1 Cordless Drill DW952 Type 2 Cordless Drill DW952 Type 3 Cordless Drill DW953 Type 4 Cordless Drill DW953 Type 1 Cordless Drill DW953 Type 2 Cordless Drill DW953 Type 3 Cordless Drill DW961 Type 1 9.6V Cordless Drill DW962B Type 2 9.6V Cordless Drill DW962 Type 2 Cordless Drill DW962 Type 1 Cordless Drill DW971 Type 1 Cordless Drill DW975B Type 1 Cordless Hammer Drill DW975 Type 1 Cordless Drill DW976 Type 1 Cordless Hammer Drill DW104 Type 1 3/8 Keyless Electric Drill DW106 Type 2 Electric Drill DW106 Type 1 3/8 Electric Drill DW170 Type 1 Screwdriver DW106L Type 3 Drill D21007 Type 2 VSR Drill DW907 Type 1 12V 3/8" Drill/Driver D21007 Type 3 VSR Drill ECD700K (Type 1) Cordless Variable Speed Reversing Drill DW964 Type 1 Cordless Drill DW972B Type 2 Cordless Drill DW972 Type 1 Cordless Drill DW972 Type 2 Cordless Drill DW974 Type 1 Cordless Drill DW974 Type 2 Cordless Drill DW974Q Type 1 Cordless Drill DW974Q Type 2 Cordless Drill DW964K (Type 1) 9.6V Versaclutch Kit DW974K (Type 1) Versa Mid Rubbergrip Black and Decker 2601 Electric Drill 2757 Type 1 12.0v Industrial Cordless Drill 2757 Type 2 12.0v Industrial Cordless Drill 2852B Type 1 12.0v Industrial Cordless Drill 2852B Type 2 12.0v Industrial Cordless Drill 2852 Type 1 12.0v Industrial Cordless Drill 2852 Type 2 12.0v Industrial Cordless Drill 2861 Type 1 12.0v Industrial Cordless Drill 2898B Type 1 12.0v Industrial Cordless Driver 2898B Type 2 12.0v Industrial Cordless Driver 2898 Type 1 12.0v Industrial Cordless Driver 2898 Type 2 12.0v Industrial Cordless Driver 2755 Type 1 9.6v Industrial Cordless Drill 2820 Type 1 9.6v Industrial Cordless Drill 2840 Type 1 9.6v Industrial Cordless Drill ET1205 Type 1 3/8 Inch Drill Q200 Type 1 3/8 Variable Speed Reversible Drill Q210 Type 1 3/8 Variable Speed Reversible Drill Keyless QP250 Type 1 3/8 Drill TS301 Type 1 3/8 Variable Speed Reversible Keyless Drill TV320 Type 1 T.V. 3/8 Variable Speed Reversible Keyless Drill BD1000 Type 2 4 OA Keyless Drill 1167 Type 1 3/8 Variable Speed Reversible Drill Keyless 1167 Type 2 3/8 Variable Speed Reversible Drill Keyless MTE21 Type 2 7.2 Volt Keyless Drill / Driver MTE22 Type 1 9.6 Volt Drill / Driver MTE23 Type 1 12.0 Volt Drill / Driver MTE23 Type 2 12.0 Volt Drill / Driver 6967KC Type 1 ET1170KC 9.6 Volt Drill ECD700 Type 1 Cordless Variable Speed Reversible Drill Q200K (Type 1) 3/8 Drill Kit Q210K (Type 1) 3/8 Vsr Drill Keyless Q215K (Type 1) 3/8 Vsr Drill W/Kitbox QP250K (Type 1) 3/8 Electric Drill 2872B Type 1 12.0v Industrial Cordless Drill 2872B Type 2 12.0v Industrial Cordless Drill 2872 Type 1 12.0v Industrial Cordless Drill 2872 Type 2 12.0v Industrial Cordless Drill 2872Q Type 1 12.0v Industrial Cordless Drill 2872Q Type 2 12.0v Industrial Cordless Drill 2870B Type 1 9.6v Industrial Cordless Drill 2870 Type 1 9.6v Industrial Cordless Drill 2870KQ Type 1 9.6v Industrial Cordless Drill