This milwaukee counter display contains 6 x screwdriver bit sets each 35 piece bit set comprises the following7 x 25mm phillips bits ph1 x2 ph2 x3 ph3 x27 x 25mm pozi bits pz1 x2 pz2 x3 pz3 x214 x 25mm torx bits tx10 x2 tx15 x2 tx20 x3 tx25 x3 tx30 x2 tx40 x22 x phillips 50mm bits ph1 ph22 x pozi 50mm bits pz1 pz22 x torx 50mm bits tx20 tx251 x 14 inch magnetic bit holder the bits are milled to tight tolerances for excellent fit they are hardened to 58 hrc to ensure a long life the bits are supp