SP170, Punch Die Set, Circle Hole Shape Enerpac TGR Professional Brake Line Flaring Tool 45 and 37 degree Set with SP Tools Metric Double Flaring Tool Kit SP63015 Construction 1.5mm OD 1.5*100 150 200 1.5x100 150 200 65Mn HRC60 Round Tip Plastic. 2. 0in. Flared Hole Die by SPC Performance Often called "dimple dies", flared hole dies are used in sheet metal fabrications to provide rigidity and strength to flat, unsupported panels. Due to the resulting high strength to weight ratio applications promoted by the use of this technique, flared holes are found in many aircraft and race vehicles designs. Beginning with comprehensive finite element analysis supported by extensive prototype testing, our Flared Hole Dies are engineered to provide the optimum combination of performance attributes: Designed to eliminate edge tearing even when used on high strength 4130 chromoly sheet (normalized condition), with laser cut holes (hardened edges) Optimized form (flare angle, bend radius and length of run) provides maximum stiffness and strength Manufactured from premium hardened high carbon steel for maximum tool life Unique shape for ease of handling Up to max sheet thickness of . 090 for chromoly and . 125 for mild steel. Please Note: Real image coming soon Features SPC Performance 2. 0in. Flared Hole Die Benefits Used in sheet metal fabrications to provide rigidity and strength to flat, unsupported panels Applications Universal What's In The Box? 1 2. 0in. Flared Hole Die Warranty Limited Lifetime Warranty