Material and construction The angle plates are made of metal with precisionground angles for reliable accuracy and durability. Key benefits Precise grounding angles enable easy and accurate installation in tools, during production, and in inspection. Two common angle configurations are covered in a compact 2piece set, reducing the need for multiple fixtures. Hardened, stable platforms provide repeatable alignment and reliable reference surfaces for your work. Set contents and specifications 2 piece angle plate set includes: 45/45/90 angle plate: 3 x 3 x 43/8 in 30/60/90 angle plate: 4 x 315/32 x 2 in Mounting and dimensions: Four mounting holes, diameter 11/32 in Plate thickness: 9/32 in Applications and use scenarios Milling, drilling, and machining fixtures Use the 45/45/90 plate for square corners and rightangle setups when mounting workpieces on machine vises or fixtures. Use the 30/60/90 plate for angled positioning in fixture plates and during setup of multiaxis operations. Inspection and metrology Provide a stable reference for measuring and gauging operations, ensuring consistent angles during inspection tasks. Jig and assembly fixtures Build or augment jigs and assembly fixtures that require precise 45/45/90 or 30/60/90 references for repeatable results.