Independent

Pratt Burnerd 4 Jaw 28" Independent Manual Chuck Plain Back 2843-2000 Sizes 12" to 80" Steel Body Hardened and Ground Operating Screws Two-Piece Reversible American Standard Tongue & Groove Jaws Straight Recess for Adapter Mounting T-Slots...

Pratt Burnerd 4 Jaw 28" Independent Manual Chuck D1-11 Mount 2843-2D11 Sizes 12" to 80" Steel Body Hardened and Ground Operating Screws Two-Piece Reversible American Standard Tongue & Groove Jaws Straight Recess for Adapter Mounting T-Slots...

Pratt Burnerd 4 Jaw 28" Independent Manual Chuck A2-15 Mount 2843-2A15 Sizes 12" to 80" Steel Body Hardened and Ground Operating Screws Two-Piece Reversible American Standard Tongue & Groove Jaws Straight Recess for Adapter Mounting T-Slots...

Pratt Burnerd 4 Jaw 28" Independent Manual Chuck A2-11 Mount 2843-2A11 Sizes 12" to 80" Steel Body Hardened and Ground Operating Screws Two-Piece Reversible American Standard Tongue & Groove Jaws Straight Recess for Adapter Mounting T-Slots...