Chisel/Tool Bit is the hardy tip we insert into the breaker hammer to chip away at rock, concrete and asphalt. We choose shapes – point for breaking hard stone or flat for squashing surfaces – then mount it with a pin. It’s forged from tough steel that wears down slowly but still needs sharpening or replacement after long use. We keep spares ready, swap bits when they dull and use a hammer or press to seat them tight. No bit, no break, so having good chisels is non-negotiable.