Bosch RH328VCQ rotary hammer, with "VibrationControl", and "Boschhammer" labels.
Bosch RH328VCQ rotary hammer, with SDS-plus® shank system, optional three-jaw chuck shank, 360° rotation auxiliary handle, multi-function selector, and variable-speed trigger.
RH328VCQ
Bosch blue case with handle and logo.
A person using a Bosch RH328VC rotary hammer to break up a tiled floor, wearing gloves, workwear, and boots.
Bosch RH228VC rotary hammer drilling into a concrete ceiling; worker wearing a hard hat, ear protection, and gloves.
AVAILABLE MODES. Rotary Only with drill icon. Rotary Hammer with drill and hammer icons. Hammer Only with hammer icon.
Bosch "Corded Tool" with LIMITED WARRANTY, 1 YEAR Tool. Effective 6/1/23, all 18V products are covered by this updated warranty. For updated terms, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99.

RH328VCQ Professional

SDS-plus® Hammers

SDS-plus® 1-1/8 In. Rotary Hammer with Quick-Change Chuck System

  • Powerful 8.0-amp motor – drives 2.4 Ft.-Lbs. of impact energy for professional results
  • Vibration Control - vibration reduction in the hammer mechanism and the grip area provide maximum user comfort for extended periods of work
  • SDS-plus® shank system — for use with bits up to 1-1/8 In. diameter
  • Optional three-jaw chuck shank – allows a quick change-out for using a wide variety of bits
  • Multi-function selector — offers three modes of operation: rotary hammer, rotation-only and hammer-only mode
  • Vario-Lock positioning — rotates and locks chisel into 12 different positions
  • Integral clutch — helps minimize torque reaction
  • Variable-speed trigger with reversing – for accurate bit starting as well as removing fasteners or bound bits
  • Bosch impact system – maximizes impact force and minimizes vibration
  • 360° rotation auxiliary handle – for convenient operator control
  • First-rate power-to-size ratio – hammer weighs only 7.9 Lbs.
View more View less

RH328VCQ Professional

Technical data

The most important data

Amperage
8
Chuck Design
Keyless
Chuck Size
1-1/8 in
Drive System
SDS-plus
Height in
9 "
Impact Energy/EPTA (ft. lbs.)
2.4 Ft.-Lbs. EPTA
Length in
13.6 "
Material
Metal, Plastic
Max Bit Diameter
1-1/8"
Max. Hole Dia. - Core Bit
3-1/8"
No Load BPM
0-4,000
No Load RPM
0-900
Rating
120V
Reverse
Yes
Variable Speed
Yes
Voltage
120V
Weight
7.9 lb
Weight (lbs.)
7.9
Width in
3 "
Works With
Dust Extraction/Collection Hoods, HDC100, HDC200, Keyless 3-Jaw Chuck with SDS-plus® Shank, HA3JAW
Includes
(1) RH328VCQ SDS-plus® 1-1/8 In. Rotary Hammer
(1) Auxiliary Handle
(1) Depth Gauge
(1) SDS-plus® Quick Change Chuck
(1) Carrying Case

RH328VCQ Professional: Further information

Product Highlights

The Bosch RH328VCQ SDS-plus® 1-1/8 In. Rotary Hammer generates up to 4,000 blows per minute, making it an outstanding choice for commercial-level demolition and construction projects. It provides an 8.0-amp motor that delivers 2.4 Ft.-Lbs. of impact energy, but it weighs only 7.9 Lbs. for a striking impact-to-weight ratio. The quick change chuck allows the fast and simple exchange of an SDS-plus® chuck. It has Vario-Lock to set the chisel into one of 12 positions for better leverage and comfort. The multi-function selector gives the user the versatility to match mode to application – rotary hammer, rotation-only or hammer-only mode. It has Vibration Control in the hammer mechanism and grip area to provide improved user comfort. The hammer provides an integral clutch for bind-up situations.