Toku THA-1B Chipping Hammer

Shank Size .580" Hex or .680" Round Shank
Stroke Length 1" (25.4mm)
Piston Diameter 1-1/8" (28.54mm)
Impact Rate 2,500 B.P.M.
Weight 14.8 lbs. (5.9 kg.)
Overall Length 15-9/32" (388mm)
Air Consumption 28 C.F.M.
Air Inlet 3/8" NPT
Hose Size 1/2" (12.7mm)
Warranty 1 Year Limited Warranty