Makita HR4000 C Features :
- Electronic variable speed control dial (230 - 450 RPM) for easier hole starts
- LED light indicates when to replace carbon brushes, and if there�s a problem with the switch or power source
- Ball clutch torque limiter ensures stable torque control
- One-touch sliding chuck for easy bit installation and removal
- Includes both straight and D-handle options
- Side grip swivels 360� and adjusts to 8 positions forward and back
- No hammering when idling
- Externally accessible brushes for quick and easy jobsite serviceability
- Large comfortable trigger switch
- Soft start electronic switch for smooth starts and constant speed control
Makita HR4000C Specifications :
- Capacity Concrete (with core bits) 4-1/8"
- No Load RPM 230 - 450
- Blows/min.(BPM) 1,250 - 2,500
- Impact Energy (J) 6.7
- AMPS 9.6
- Bit type SDS - Max.shank bit
Makita HR4000C Includes :
- Depth gauge (322213-6)
- Bit grease (181573-3)
- Plastic tool case (824479-9)
