Caterpillar Excavator Hydraulic Breaker Chisel Rock Bit Heavy Duty Anti Crack

42CrMo CAT H Breaker Chisel Small / Medium / Heavy Duty Forged Anti-Crack Rock Bit For All CAT H Excavator Hammers

CAT H series hydraulic breaker chisels include small, medium and heavy-duty specifications matching the full CAT H breaker lineup from H160 up to H410. As core impact working bits, small models suit mini excavator landscaping, medium for municipal demolition, heavy versions for large quarry hard rock crushing.

All chisels are integrally forged from premium 42CrMo alloy steel and processed with gradient heat treatment. The striking tip maintains high hardness for rock penetration, while the shank retains balanced toughness to avoid transverse fracture under different load levels.

We supply full functional styles to match all construction scenarios: moil point for hard concrete & rock, flat chisel for surface leveling, wedge bit for reinforced concrete splitting, blunt tool for boulder crushing and asphalt cutter for road repair. Precision CNC OEM dimensions guarantee direct replacement, reducing eccentric wear of front bushing and seal kits.

Small size chisels fit light residential jobs; medium ones for road reconstruction and city demolition; heavy-duty thickened chisels stand long non-stop hard rock mining operations. Every batch passes hardness inspection and continuous impact cycle testing to meet original equipment standards.

Full model stock supports retail repair orders and large bulk wholesale for contractors, machinery rental yards and mining teams. Custom diameter, length and customized tip designs are available for global machinery maintenance factories and spare parts dealers.

Hydraulic Breaker Hammer Chisel of Shipping photos

Hydraulic Breaker Hammer Chisel of factory photos

Workers Inspecting Hydraulic Breaker Chisels

Heat Treatment Process of Hydraulic Breaker Chisels

We also provide other brands of hydraulic breaker spare parts