Trend ALU/01X1/4TC Alucobond 45 degree v groove x 13mm Chamfer V GrooveSpecially designed tools for aluminium composite cladding material such as Alucobond, Dibond which comprises an aluminium cover with polyethylene core.The v groove cutters rout into the cover and part of the core to allow folding of material by hand.Ref. ALU/01 has a 90 degree included angle with 3mm flat at base and is used to create 90 degree fold.Ref. ALU/02 has a 135 degree included angle with 2mm flat at base and is used to create 45 degree fold.Use at 12000-15000 RPM, feed speed 400 - 600mm/min. depending on thickness and machine (CNC machine or hand). Cooling is not required.Specification-D=13 mmC=10 mmOverall lng.=57 mmA=45 deg.Shank Diameter=1/4 inch