Bit-Check 10 Impaktor 4, 10 pieces 1x 897/4 IMP Impaktor holder with retaining ring and magnet: 1/4", x 75 mm 4x 855/1 IMP DC Impaktor bits: 3x PZ 2x25 mm, PZ 3x25 mm 5x 867/1 IMP DC Impaktor TORX® bits: 2x TX 20x25 mm, 2x TX 25x25 mm, TX 30x25 mmThe Impaktor technology ensures an above-average longer service life even under extreme conditions. Increase