Makita SDS-Max Hammer Drill Bit, P-77877, 22x920MM

Model No:
P-77877
Special Price AED 278 Regular Price AED 319
Authorised Seller
100% Original
Ready To Ship
  • Model : P-77877
  • Manufacturer : Makita
  • Material : Carbide
  • Bit Diameter : 22mm
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Highlights

  • Premium Range
  • 4 cutter new carbides for better performance in reinforce concrete.
  • Specially developed robust head geometry ensures that even toughest applications can be mastered.
  • The optimal 4x90 deg carbide cutting edge symmetry prevents seizing up on hitting reinforcing steel.
  • Large, robust secondary cutters with dynamically curved cutting tips actively support the main carbide tip during fast drilling.
  • The drilling debris is transported fast in the large-volume flute geometry.
  • Centring point with 130 deg point angle ensures highly accurate, precise drilling and guarantees optimal drill guidance.
  • The individual wear marking is an indicator for evaluating the dimensional stability of the anchor holes.
  • The reinforced-core flute achieves the optimum between volume and break resistance.
  • Vibrations are dampened and resulting in more impact energy on the carbide tip.
  • Adapted for SDS-MAX Hammers

Specification

MaterialCarbideBit Diameter22mm
Length (MilliMeter)920mmDrill Bit - Working Length800mm
Shank TypeSDS-MaxCutter Heads4
For Use WithSDS-MAX Hammers
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