3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) ASME SA516 Gr70 Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: ASME SA516 Gr70. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) ASME SA517 Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: ASME SA517. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) ASME SA36 / A36 Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: ASME SA36 / A36. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) STAINLESS STEEL 304 Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: STAINLESS STEEL 304. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) STAINLESS STEEL 316 Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: STAINLESS STEEL 316. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) TITANIUM Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: TITANIUM. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) ALUMINUM Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: ALUMINUM. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) COPPER Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: COPPER. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) INCONEL 625 Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: INCONEL 625. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) INCONEL 825 Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: INCONEL 825. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) MONAL 800 Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: MONAL 800. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) MAGNESIUM Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: MAGNESIUM. NOTE: For special alloy request by mail.

3 STEP (0.015” – 0.07”) THIN WEDGE BLOCK (INCH VERSION) NICKEL Step calibration wedges come in a large variety of sizes and configurations. Step wedges are typically manufactured with four or five or steps but custom wedge can be obtained with any number of steps. 3 Step Calibration Block for thickness and linearity calibration 3 Step Calibration Block 0.015” – 0.07” with two EDM flaws. Includes Test Report Traceable to NIST and Certificate of Conformance. DIMENSIONS: 3 Step Calibration Block has steps starting at 0.015” to 0.07” in 0.015”, 0.03” and 0.07” increments. 4.5” (L) x 1.0” (W) x 0.07” (T). NOTCH SIZE : 1. 0.3”(L) x 0.005” (W) x 0.01” (Deep) 2. 0.3” (L) x 0.005” (W) x 0.02” (Deep) NOTE: Customized Step Block also available. METRIC STEP FACE: 1.5” x 1.0”. MATERIAL: NICKEL. NOTE: For special alloy request by mail.