Three in one mold, one tool for multiple purposes: easily create external R angle, internal R angle and T angle Complete specifications and precise processing: RT10/15/20/25RT30/35/40/50/60 with multiple specifications to meet different needs Quick cutting, saving time and effort: standard milling edge, easy and fast High quality aluminum alloy material: not easy to rust, sturdy and , anti- and rust proof Product Name: RT Gauge, Arc Chamfering Template Purpose: Used for cutting sheet metal Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:Red Material:Aluminum Alloy Package Contents: 1 x Router Cutting Fillet Template Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.