Advanced AVT® Breaker Hammer HM1812X3 70 lb. Makita Motor Advantage engineered with field core interlocking steel laminations, dual ball bearing armature and more copper commutator bars, increasing energy transfer efficiency for more power and longer tool lifeħ51423-A 12' Bull Point, SDS-MAX 194683-7 Hammer Bit Grease HM1812 70 lb.Rubberized ergonomic soft grip provides more comfort.Automatic brush cut-off protects commutator from damage for longer tool life.12 bit angle settings allow the bit to be set at different positions for operating convenience.Extended life brushes are longer for more work between service intervals and less downtime.Variable speed control dial enables user to match the speed to the application for greater versatility.power light indicates switch failure or cord damage service light notifies the user approximately 8 hours before the brushes need to be replaced Soft start suppresses start-up reaction for more precision and better accuracy.

Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs.of impact energy to handle the most demanding applications Powerful 14 AMP motor delivers 18.8 ft.lbs.

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