The bosch dh507 sds-max (r) demolition hammer weighs only 12.4 pounds, making it an ideal hammer for hard-to-reach applications. this 10 a tool that gets the job done, delivering 5.6 ft-lb of impact energy and a max of 2800 bpm. it has vario-lock (tm) positioning, which allows for rotating and locking the chisel with precision. the sds-max (r) chuck system provides tool-free bit changes. and the demo hammer has a 360 deg rotating auxiliary handle for better grip positioning and an ergonomic grip area, for better comfort when chiseling in a wide variety of positions.

o Powerful 14.0 AMP motor to handle the most demanding applications
o Constant Speed Control automatically applies additional power to the motor to maintain consistent speed under load for the most challenging jobs
o Soft Start suppresses start-up reaction for more control and better accuracy
o Variable Speed control dial enables user to match the speed to the application for greater versatility
o L.E.D. Service Light notifies the user approximately 8 hours before the brushes need to be replaced
o L.E.D. Power Lights indicate switch failure or cord damage
o Makita Motor Advantage includes field core interlocking steel laminations, dual ball bearing armature, and large surface commutator with the highest quality raw materials, resulting in efficient transfer of energy for greater power
o Extended Life Brushes are longer for more work between service intervals and less downtime
o Automatic Brush Cut-Off protects commutator from damage for longer tool life
o Durable blow-molded rolling tool case for safe storage and easy transportation
o "No hammering when idling" helps increase tool life
o Rubberized ergonomic soft grip provides more comfort and control
o Easy-to-operate slide switch increases productivity and allows for continuous use
o Side-handle swivels 360? for greater control
o Accepts commonly used 1-1/8'' Hex steel

Makita HM1812 32Kg AVT Hex Shank Electric Breaker

Makita once again leaps to the head of the performance league table for mighty 32kg electric breakers with the new HM1812. It sets best-in-class standards with a 60% increase in impact energy at 73 joules and a 25% reduction in vibration to just 6.5m/s2.

The HM1812 introduces a new vibration damping system that effectively separates the impact generation from the motor housing, once again cutting vibration ratings and produces a remarkable 4 hours 43 minutes of useable work time to reach the Exposure Limit Value.
FEATURES

60% increase in impact energy to 73 joules
25% reduction in vibration to just 6.5m/s2
4 hours 43 minutes run time to ELV
Vibration absorbing housing
Counterweight mechanism reduces vibration when chipping
"Soft no load" function automatically reduces the motor speed during idling to suppress the vibration of the machine body
Soft start
LED's indicate when to replace carbon brush
Ergonomic soft grip
Highly durable switch
High power
Name plate and serial label positioned where it will be free from scratches and damage
Compatible with D-54972 Hammer Trolley
Connectable to dust extractor