Two piece Angle Plate Set with precision ground angles for accurate setup in tools, production and inspection Key benefits - Precise ground angles for reliable alignment and square setup on workpieces - Four mounting holes (11/32 inch) enable easy, secure attachment to tools, fixtures, and benches - Moderate thickness (9/32 inch) provides rigidity without excessive weight - Metal construction with precision ground angles for durability and repeatable performance Product details - Material: Metal with precision ground angles - 2 piece set: Includes a 45/45/90 angle plate and a 30/60/90 angle plate - Mounting: Four holes of 11/32 inch for easy mounting - Thickness: 9/32 inch - 45 degree angle plate size: 3inchx3inchx43/8inch - 30 degree angle plate size: 4inchx315/32inchx2inch Use scenarios - Milling and drilling setups: Use the 45/45/90 plate to establish true perpendicular or 45 degree references when securing workpieces for machining - Inspection and metrology: Align parts and fixtures to true angles for accurate measurement checks and QA processes - Jig and fixture fabrication: Build fixtures that require reliable 30/60/90 and 45/45/90 references to hold components at precise angles during assembly or welding Notes - Four mounting holes sized 11/32 inch support straightforward attachment to common tooling surfaces - The two plates provide versatile angle references for a range of standard machining and inspection tasks