Product name: brake caliper pin punch/removal tool, brake caliper pin removal tool.2.35 inches long, 0.21 inches outside diameter of the punch, 0.15 inches inside diameter of the punch Application: for removing the retaining pins in Brembo calipers, knocking the pins out of various Brembo calipers in our cars Scope of application: can be used to remove brake caliper pins from Brembo, ARacing, Tesla, AMG and other brands, also suitable for 2016 camaro ss, 2017 Chevy SS, 22 Charger brake pads. Method of use:: first tap the back of the caliper pin to loosen the pin slightly and make it easier to remove the caliper pin. Then align the notch of the brake caliper removal tool with the protruding tip on the front of the caliper pin and gently tap to remove the caliper pin quickly and easily. Aligning the notches of the caliper removal tool with the tip of the caliper pin during removal prevents the punch from slipping during hammering and damaging Brembo brake calipers or coatings. Material: made of high-quality steel, wear-resistant, pressure-resistant, strong impact resistance, not easy to deformation and fracture