11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) ASME SA516 Gr 70 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: ASME SA516 Gr 70. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) ASME SA517 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: ASME SA517. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) ASME SA36 / A36 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: ASME SA36 / A36. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) STAINLESS STEEL 304 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: STAINLESS STEEL 304. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) STAINLESS STEEL 316 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: STAINLESS STEEL 316. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) TITANIUM 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: TITANIUM. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) ALUMINUM 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: ALUMINUM. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) COPPER 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: COPPER. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) INCONEL 625 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: INCONEL 625. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) INCONEL 825 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: INCONEL 825. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) MONAL 800 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: MONAL 800. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) MAGNESIUM 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: MAGNESIUM. NOTE: For special alloy request by mail.

11 BOLT HOLES WITH CORNER AND SURFACE NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) NICKEL 11 hole Reference Standard. Contains 11 hole sizes; 2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm diameters.( 0.76mmX0.76mm Corner EDM Notch and 3 Surface EDM Notches at 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide. Includes Test Report and Certificate of Conformance. DIMENSION: 152mm (L) x 65mm (W) x 6.35mm (T) Holes SIZE: Ø2.8, 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 15.9, 19 and 25.4mm Surface Notches: Qty 3 @ 0.25, 0.5 and 1mm deep x 19mm long X 0.15mm wide Hole Notch Configurations: • 0.76mm X 0.76mm (45°) corner notch @ 0.12mm wide in each hole (Qty 12) MATERIAL: NICKEL. NOTE: For special alloy request by mail.