Check the listing for details. 2 Pcs RADIUS shape Dimple die 100mm shaft, 4". Condition: Brand New. Listed at 160.39 USD. Brand New in box 2 Pcs 100mm( 4") shaft size Radius . Professional's choice for all sheet metal works Dimples are made from chromoly steel and heat treated for ultra durable and strength. *** How it works demonstration go to the following YouTube link** https://www.youtube.com/watch?v=sHI387L5SC0 PROS AND CONS of Tapper shape dimple dies Advantage: - Can accommodate wide range of metal thickness (up to 3mm)- Create a bigger dimple & deeper depth dimples Disadvantage: - Will create a stress line on the edge of the dimple, prone to fracture especially for aluminium - Appearance may not be as good compared to RADIUS Payment to be made within 4 business days upon purchase. Item will be shipped out next business day. Approximate delivery time as follow via auswide road freight to metro areas: VIC: 1-2 DaysNSW,SA: 2-3 DaysQLD: 3-5 DaysPerth, NT, TAS: 5-7 Days Freight time may take longer for regional areas. Tracking number will be provided once booking is made. For pick up: CRANK MOTORSPORT Croydon South VIC*Thank you and happy shopping!*