Gpw-4500 Stone Engraving Air Hammer (4500bpm)
Stone Hand Held Machines
Hand Held Carving Machine
Granite, Marble, Limestone, Onyx, Artificial Stone
Machinery Function Features:
With a Tungsten Steel Chisel
Adjustable Direction for Air Exhaust
Shock Absorbance by Spring
with percussion strength control, very precise single-percussion control
Ideal hammer for all lettering and ornamental works.
Used for fine masonry work like chopping scripts out of stones.