SDS-max® 1-3/4 In. Rotary Hammer
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RH745
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.
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Product Description
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.
Includes
| Quantity | Include |
|---|---|
| 1 | RH745 SDS-max® 1-3/4 In. Rotary Hammer |
| 1 | Auxiliary Handle |
| 1 | Grease Tube |
| 1 | Carrying Case |
Benefits
Bosch impact system - maximizes impact force and minimizes vibration
Soft-grip rear handle - provides improved user comfort
Soft grip rear handle — absorbs shock and vibration for operator comfort and less fatigue
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
Technical Data
| Amperage | 13.5 |
| Chuck Design | Keyless |
| Chuck Size | 1-3/4 in |
| Drive System | SDS-max |
| Height in | 10.5" |
| Impact Energy/EPTA (ft. lbs.) | 8.2 Ft.-Lbs. EPTA |
| Length in | 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" |
| Reverse | No |
| Variable Speed | Yes |
| Voltage | 120V |
| Weight | 18.5lb |
| Weight (lbs.) | 18.5 |
| Width in | 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. Rotary Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case |
RH745
Includes
(1) RH745 SDS-max® 1-3/4 In. Rotary Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
18.5lb
RH745
Includes
(1) RH745 SDS-max® 1-3/4 In. Rotary Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
18.5lb
11264EVS
Includes
(1) SDS-max® 1-5/8 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
15.2lb
GBH18V-36CK24
Includes
(1) GBH18V-36C PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer, (2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries, (1) 18V Connected-Ready Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
GBH18V-36CK27
Includes
(1) GBH18V-36C PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
GBH18V-36CN
Includes
(1) GBH18V-36C PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer, (1) Auxiliary Handle
Weight
11.3lb
GBH18V-40CK27
Includes
(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
15.4lb
GBH18V-40CN
Includes
(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (1) Auxiliary Handle
Weight
15.4lb
GBH18V-45CK
Includes
(1) GBH18V-45C PROFACTOR™ 18V Connected-Ready SDS-max® 1-7/8 In. Rotary Hammer, (1) Auxiliary Handle, (1) Carrying Case
Weight
17.6lb
GBH18V-45CK24
Includes
(1) GBH18V-45C PROFACTOR™ 18V Connected-Ready SDS-max® 1-7/8 In. Rotary Hammer, (2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries, (1) 18V Connected-Ready 16 Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
GBH18V-45CK27
Includes
(1) GBH18V-45C PROFACTOR™ 18V Connected-Ready SDS-max® 1-7/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
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RH1255VC
Includes
(1) RH1255VC SDS-max® 2 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
26.2lb
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RH540M
Includes
(1) RH540M SDS-max® 1-9/16 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
15.2lb
RH850VC
Includes
(1) RH850VC SDS-max® 1-7/8 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
19.7lb
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