Milwaukee 4932479632 8pc Shockwave Multi-Material and 19pc Thunderweb Drill Bit Set

The Milwaukee® SHOCKWAVE Multi-Material and Thunderweb Drill Bit Set is a versatile collection of drill bits for a large range of applications, The Thunderweb Metal 19 Piece Drill set is characterised by a conical shaped web which gets thicker towards the back of the drill bit. Standard drill bits have a constant thickness throughout their length, even at the narrowest point - the Thunderweb core is thicker than that of a standard drill bit. The parabolic web cross section with large web thickness improves the strength of the bit while the flute form design ejects hot chippings quickly and dissipates heat quicker. The result is a longer life for the bit.