27008 Sykes Metric & Imperial Flaring Kit This popular flaring tool quickly and accurately produces convex and double lap flares to SAE and DIN standards on automotive brake and clutch pipesFeatures a unique Dial-a-Size turret design and lever cam operation for quick flaring, see information over page Screw clamp for accurate die alignment and automatic punch extraction from flare provide the easiest of operationSPECS:Tube Outside Diameter:SAE Convex Single: 3/16, 1/4, 5/16, 3/8, 1/2 inch, 4.75mm, 6mm, 8mm, 10mm, 12mmDIN Convex Single: 4.75mmSAE Double: 3/16, 1/4, 5/16, 3/8, 1/2 inch, 4.75mm, 6mm, 8mm, 10mm, 12mm