TB-30 Torque Booster
Part #TB-30, $1,389.38
If you want to drill larger holes faster with your existing core drill, the Torque Booster is the perfect tool. The Torque Booster is compatible with vertually all carriage and core drills models. When used with our 7.5hp Hi-Cycle 4-Speed, the Torque Booster can provide up to 700 ft/lbs of torque for drilling very large holes. More than doubles your drill's capacity.
Weight : 27lbs
Dimensions: 13-1/2-inches long,x 6-inches wide x 12-inches deep.
2.2 x 1 gear reduction
48-inch - 54-inch Drill column recomended.