Impact tough, 20 piece, drill drive, customer care system set, includes insert bits: (1) p1, (2) p2, (1) p2 (reduced), (1) p3, (1) combo bit (p2r2), (1) r1, (1) r2, (1) r3, (1) t20, (1) t25, (1) t30, 2" power bits: (1) p2, (1) r2, (1) t20, (1) t25, black oxide drill bits: (1) 1/8", (1) 3/16", (1) 1/4", (1) standard bit holder, design both driver & drill bits are impact rated & provide longer bit life, x-tended torsion zone helps to absorb high torque of new impact drivers, black oxide coating on drill bits provides lower fiction, along with less heat for long life, tilt-in/tilt-out case mechanism allows easier access to bits, customized storage configuration provides efficiency so right bit is always at hand, precision engineered driver bit tips deliver a tighter fit & less cam-out, heat treated bit manufacturing provides stronger bit, high-visibility bit markings makes finding correct bit for job easier, durable.