SlimBits can only be used with speedE, slimVario or TorqueVario-S electric tools. This 7 Piece Set contains the following: 6 x Hex slimBit electric Blades: 2.0 x 75mm, 2.5 x 75mm, 3.0 x 75mm, 4.0 x 75mm, 5.0 x 75mm& 6.0 x 75mm.
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