IRWIN Tools T-Bevel, ABS (1794475) Irwin T-Bevel The IRWIN Tools 1794475 T-Bevel is used for transferring angles or as depth gauges This is manufactured in China T-Bevel is ideal as a depth gauge and for transferring angles. Features a rust-proof stainless steel blade and Black precision etched scales. The handle is made of high-impact ABS plastic that is extremely durable.