£6.45
To significantly reduce the amount of load on the tool and to help avoid premature wear and/or damage to the breaking tips, it is recommended to grind the chain pin heads off before using.
It is also very important that the breaking pin is lined up correctly with the chain pin, If it is at an angle or twists it may damage the braking pin.
Ideal For Chain Sizes: 420, 428, 520, 525, 528, 530.