Home » Drill Chucks   Cat 40 Keyless Drill Chuck Cat 40 Taper Arbor with Choice of 5/16",3/8",1/2", 5/8"(pictured) or 3/4" keyless drill chuck. The 5/8" and 3/4" come with J3 Arbors the others come with J33 Arbors. chuck size: 1/64-5/16" 0-3/8" 1/32"-1/2 1/32"-5/8" 3/16"-3/4" (+$5.00) Price: $67.00 Keyless 3/4" Drill Chuck 3/16" to 3/4" Keyless drill chuck with choice of arbor. J3 taper. (mt2 tang arbor shown) J3 Drill Chuck Arbor for 3/4" Chucks: Morse taper 1 - tang Morse taper 2 - tang Morse taper 2 - 3/8" -16 Morse taper 3 - tang (+$1.00) Morse taper 4 - tang (+$1.00) R8 (+$3.00) Price: $32.00 Keyless 3/8" Drill Chuck 0" to 3/8" Keyless drill chuck with choice of arbor. J33 taper. 3/8" Chuck Arbor: Morse Taper 1 - Tang Morse Taper 2 - Tang R8 (+$3.00) 5/8" straight arbor Price: $27.00 Keyless 5/16" Drill Chuck 1/64" to 5/16" Keyless drill chuck with choice of arbor. J33 taper. 5/16" Chuck Arbor J33: Morse Taper 1 - Tang Morse Taper 2 - Tang R8 (+$3.00) 5/8" straight arbor Price: $27.00 Keyless 5/8" Drill Chuck Very nice Keyless chuck with J3 taper 1/32"-5/8" capacity Your choice of arbor (mt2 shown) J3 5/8" Chuck Arbor: Morse taper 1 - tang Morse taper 2 - tang Morse taper 2 - 3/8"-16 Drawbar R8 (+$3.00) Morse taper 3 - tang (+$1.00) Morse taper 4 - tang (+$1.00) 1/2" straight shank Price: $27.00 NMTB Taper Shank Drill Chucks 30 40 50 3/8", 5/8" or 3/4" keyless drill chuck with Choice of NMTB 30 40 or 50 Taper (50 taper 5/8" chuck shown) Note: nmtb holders are meant to be used with a draw bar, if your holders are held in with a collar on the spindle end, this is quick change and it is a different flange. NMTB Drill Chucks: 30 Taper 0-3/8" Chuck 30 taper 1/32-5/8" Chuck 30 Taper 3/16-3/4" Chuck (+$5.00) 40 Taper 0-3/8" Chuck 40 Taper 5/8" Chuck (+$3.00) 40 Taper 3/4" Chuck (+$8.00) 50 Taper 5/8" Chuck (+$8.00) 50 Taper 3/4" Chuck (+$13.00) Price: $40.00