3 Jaw Chuck, Brake Lathe Adapter TMRAS60040K3 The Main Resource

Features & Benefits: Kit includes: 3 Jaw Chuck # 60040, 12”backing plate #60042, 9.625” backing plate #60043, 7.813” backing plate #60045 and chuck key #60044 Our exclusive Heavy Duty Brake Lathe Adapter provides quick error free set-up on heavy duty hub-less drums & rotors, with precision mounting and machining accuracy that is proven and patented. Four pieces do the work of many with a range that covers hub-less drums & rotors with large center hole diameters of 5.275” to 12” The complete kit eliminates the need for various centering cones and clamping cups, with three massive expanding jaws and 3 heavy duty backing plates. Fits any 1-7/8” Arbor Brake Lathe also available with 2” through hole