1With R5 R10 R20 R30 four kinds of R corner,the jig template can be used in multiple scenarios. 2The jig template is made of fine aluminum alloy material,durable and has long service life. 3Fine craft.The jig template is engraved with CNC computer carving process for better accuracy. 4The jig template can be used both formal and reverse,very convenient. 5Delicate and practical, high hardness, firm and strong.Features:With R5 R10 R20 R30 four kinds of R corner,the jig template can be used in multiple scenarios. The jig template is made of fine aluminum alloy material,durable and has long service life. Fine craft.The jig template is engraved with CNC computer carving process for better accuracy. The jig templatecan be used both formal and reverse,very convenient. Delicate and practical, high hardness, firm and strong. Specification:Material:Aluminum AlloyR Corner: R5 R10 R20 R30 1/4*1/2 Duplex BearingTrimming Knife Blade Length: 25mm/0.98in Trimming Knife:With/Without(Optional) Package List:1*Round Corner Jig Template2*Baffle1*Trimming Knife(Optional)4*M4 Hex Socket Screw1*Hex Socket Wrench