Makita P-78190 SDS-Max Hammer Drill Bit, 45x570MM

Genuine Makita P-78190 sds-max hammer drill bit (45x570MM), supplied in the UAE by AGR Stars Trading. Trade and bulk pricing available on request.

Key features

• Premium Range
• 4 cutter and additionally reinforced carbide tip
• 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.

Specifications