SDS Plus Zentro 4 Cut Masonry Drill Bits – Alpha


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SDS Plus Zentro 4 Cut Masonry Drill Bit – Alpha

  • •Dynamic drilling ability with secondary cutters protecting the drill bit in the event of reinforcement collision
  • The one-piece, solid carbide tip and patented reinforcing chamfering ensure low vibration and optimum drilling performance when drilling into reinforcing steel
  • Thanks to optimum 4 x 90° symmentry, all four carbide cutting edges function evenly and do not seize up on hitting reinforcing steel
  • Laterial support and maximum possible area of the interface between the carbide and steel body compensate for torsional forces
  • Centring tip for straight forward spot drilling with pinpoint accuracy
  • Four symmetrically functioning spiral ridges ensure low, uniform flute wear
  • Optimised flute core strength ensures low vibration drilling performance and exceptional fracture resistance
  • The high-volume flute geometry ensures the optimum removal of drilling dust
  • 4 Cutter head prevents seizing when drilling through reinforcing steel
  • Penetrates through steel deck plate eg Bondek® and concrete in one easy process
  • We have a variety of sizes. Whether you need a short masonry drill bit or a long masonry drill bit

Contact us if you need a size not listed below:

  • SPZ050110 (5.0 x 110mm)
  • SPZ050160 (5.0 x 160mm)
  • SPZ055110 (5.5 x 110mm)
  • SPZ055160 (5.5 x 160mm)
  • SPZ060110 (6.0 x 110mm)
  • SPZ060160 (6.0 x 160mm)
  • SPZ065160 (6.5 x 160mm)
  • SPZ065210 (6.5 x 210mm)
  • SPZ080160 (8.0 x 160mm)
  • SPZ080210 (8.0 x 210mm)
  • SPZ100160 (10.0 x 160mm)
  • SPZ100210 (10.0 x 210mm)
  • SPZ120160 (12.0 x 160mm)
  • SPZ120210 (12.0 x 210mm)
  • SPZ140260 (14.0 x 260mm)
  • SPZ160260 (16.0 x 260mm)
  • SPZ160450 (16.0 x 450mm)
  • SPZ180250 (18.0 x 250mm)
  • SPZ200250 (20.0 x 250mm)
  • SPZ200450 (20.0 x 450mm)
  • SPZ220250 (22.0 x 250mm)
  • SPZ220450 (22.0 x 450mm)
  • SPZ240250 (24.0 x 250mm)
  • SPZ240450 (24.0 x 450mm)


Additional information

Product Type

SPZ050110, SPZ050160, SPZ055110, SPZ055160, SPZ060110, SPZ060160, SPZ065160, SPZ065210, SPZ080160, SPZ080210, SPZ100160, SPZ100210, SPZ120160, SPZ120210, SPZ140260, SPZ160260, SPZ160450, SPZ180250, SPZ200250, SPZ200450, SPZ220250, SPZ220450, SPZ240250, SPZ240450


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