Product Name: MTS Brake Caliper Pin Punch/Restorer Product Specifications: 2.35 inches long, 0.21 inches outside diameter of the punch, 0.15 inches inside diameter of the punch. Product Material: Made of strong stainless steel material, rustproof, wear-resistant and pressure-resistant. REMOVAL TYPE: Safely removes Brembo, Maserati and other caliper pins. Also suitable for Brembo BBK, 2017 Chevrolet SS, 22 Charger brake pads. REMOVAL METHOD:1.Tap the back side of the caliper pin first, then use this tool to tap the front side of the pin (the pointed side). This will loosen the pin a bit more and make it easier to remove the caliper pin. 2.Align the groove of the removal tool with the convex tip of the brake pin and tap gently for safety and ease. The tip slides completely over the round/pointed brake pin Prevents the punch from sliding and damaging the caliper paint and caliper Product Name: MTS Brake Caliper Pin Punch/Restorer Product Specifications: 2.35 inches long, 0.21 inches outside diameter of the punch, 0.15 inches inside diameter of the punch. Product Material: Made of strong stainless steel material, rustproof, wear-resistant and pressure-resistant. REMOVAL TYPE: Safely removes Brembo, Maserati and other caliper pins. Also suitable for Brembo BBK, 2017 Chevrolet SS, 22 Charger brake pads. REMOVAL METHOD: Align the groove of the removal tool with the convex tip of the brake pin and tap gently for safety and ease. The tip slides completely over the round/pointed brake pin Prevents the punch from sliding and damaging the caliper paint and caliper.