Drilling and Chiselling

Drilling and Chiselling

SDS Max and SDS Plus drill bits are used specifically in rotary hammers. These hammer drills have a chuck specifically designed to take the drill bits.

SDS Max, the larger of the two has a shaft diameter of 17.9 mm (approx) with SDS Plus having a shaft diameter of 9.9 mm (approx).

SDS Max range from 10 mm to 40 mm dia. in varying lengths.

SDS Plus range from 6 mm to 30 mm dia. in varying lenghts.

The SDS drill bits have tungsten tips which handle the hammer action while drilling into concrete. The tungsten tips do not handle drilling into/through reinforcing steel.

We at South Pacific Diamond Tools Limited not only stock the largest range of SDS drill bits in New Zealand, we are the New Zealand agents for Duss (Germany) SDS Max and Plus Drills. Duss has been in business for over 99 years and is regarded as the Premier brand in Europe.

These drills are “combi” hammers. They have three functions SDS drilling, a chiseling action and thirdly , using an adapter to take out the “hammer action”, one can use it for core drilling.

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  • Desmond Nyati, Makoni Telecoms Ltd

    We have purchased a whole range of tools from South Pacific Diamond Tools, including the EZ trenching machine, wet and dry vacuum cobra concrete cutter, Husqurvana hand saw, a jackhammer and a drill.

    They are all great quality tools that last longer and we received excellent service.

  • Desmond Nyati, Makoni Telecoms Ltd

    We have purchased a whole range of tools from South Pacific Diamond Tools, including the EZ trenching machine, wet and dry vacuum cobra concrete cutter, Husqurvana hand saw, a jackhammer and a drill.

    They are all great quality tools that last longer and we received excellent service.