Includes
- (1) RH745 SDS-max® 1-3/4 In. Combination Hammer
- (1) Auxiliary Handle
- (1) Grease Tube
- (1) Carrying Case
RH745
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SDS-max® 1-3/4 In. Rotary Hammer
The Bosch RH745 SDS-max® 1-3/4 In. rotary hammer features best in class drilling and chiseling performance with 8.2 Ft.-Lbs. Impact energy (EPTA). The hammer features two modes of operation. Rotary hammer or hammer-only and a variable speed dial for controlled drilling and chiseling applications. The tool also features the Vario-Lock function. This allows the chisel to be rotated into 12 different positions to optimize the working angle when used in hammer only mode.
Benefits
- Bosch impact system - maximizes impact force and minimizes vibration
- Soft-grip rear handle - provides improved user comfort
- Service Minder light - indicates when preventative maintenance is required
- SDS-max® bit system - tool-free bit changes with automatic bit-locking and maximum impact energy transfer rate
- Service Minderlight — indicates when preventative maintenance is required
- 360° Auxiliary handle — provides a wide range of movement along with operator comfort
- Soft grip rear handle — absorbs shock and vibration for operator comfort and less fatigue
Technical Data
| Amperage | 13.5 |
| Chuck Design | Keyless |
| Chuck Size | 1-3/4 in |
| Drive System | SDS-max |
| Height | 10.5" |
| Impact Energy/EPTA (ft. lbs.) | 8.2 Ft.-Lbs. EPTA |
| Length | 21.0" |
| Material | Metal, Plastic |
| Max Bit Diameter | 1-3/4" |
| Max. Hole Diameter in Concrete | 1-3/4" |
| Max. Hole Diameter in Concrete-Core Bit | 5" |
| Max. Hole Diameter in Concrete-Thru Hole Bit | 3-1/8" |
| No Load BPM | 1,380-2,750 |
| No Load RPM | 150-305 |
| Optimal Concrete Capacity Range | 5/8" - 1-9/16" |
| Rating | 120V |
| Voltage | 120V |
| Weight | 18.5lb |
| Weight (lbs.) | 18.5 |
| Width | 4.0" |
| Works With | Dust Extraction/Collection Hoods HDC200, HDC250, HDC300 SDS-max® Hammer Adapter for SDS-plus® Accessories HA1030 SDS-max® Hammer Adapter for Spline Accessories HA1031 SDS-max® Hammer Adapter for 1/2 In.-20 Thread Accessories HA1032 |
| Includes | (1) RH745 SDS-max® 1-3/4 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case |
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