DRILL CHUCK: 0-13MM BT40 G/G INTERGRATED SHANK

* This BT30 drill chuck arbor has a Jacobs JT6 taper for mounting a drill chuck * All arbors are hardened and ground to provide accuracy and a long service life

* This BT30 drill chuck arbor has a Jacobs JT3 taper for mounting a drill chuck * All arbors are hardened and ground to provide accuracy and a long service life

* This BT40 drill chuck arbor has a Jacobs JT3 taper for mounting a drill chuck * All arbors are hardened and ground to provide accuracy and a long service life

* High accuracy keyless chuck with intergrated shank * Provides more accuracy than conventional chuck mounted on arbor * Comes with spanner for extra tightening power if required * Arbor is hardenend and precision ground to provide accuracy and a long service life