Bit set 31 pieces professional

Description

30 bits
– PH = 1, 2, 3
– PZ = 1, 2, 3
– TT = 7, 8, 9, 10, 15, 20, 25, 27, 30, 40
– SQ = 1, 2
– SL = 3.5, 4.5, 5.5, 6.5, 8
– HEX = 2, 3, 4, 5, 6, 7, 8
– 1 = bit holder with quick release chuck