HAMMER, COMBO, SDS MAX 1 3/4"

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.


Specifications
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"
Reverse No
Variable Speed Yes
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. Rotary Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case