The Diamond Pier Impact Bit is used to drive Diamond Pier Pins in. Can be used with a standard automatic breaker/demolition hammer that accepts a 1-1/8" hex shaft. Typically higher impact electric hammers, or standard air jackhammer are used, particularly for dense soils. Roto-hammers will not be adequate.
Detailed Information
List of commonly available electric automatic breaker/demolition hammers.
BOSCH Brute #BH2760VC 63-lb Breaker Hammer; Bit type: 1-1/8” Hex
MAKITA Model #HM1307CB 35-lb Demolition Hammer; Bit type: 1-1/8" Hex
HITACHI Model #H65SD2 40-lb Demolition Hammer; Bit type: 1-1/8" Hex
BOSCH Model #11335K 35-lb Breaker Hammer; Bit type: 1-1/8" Hex
MILWAUKEE Model #5338 71-lb Breaker Hammer; Bit type: 1-1/8" Hex