Machines Used | Starrett No. 445 0-16" Depth Micrometer; Starrett No. 830F Small Hole Gage Set; Starrett Center Finder
![Anytime Tools Premium Depth Micrometer 0-6"/0.001" x 4" Base Flat Probe Machinist Gauge Tool: Amazon.com: Industrial & Scientific Anytime Tools Premium Depth Micrometer 0-6"/0.001" x 4" Base Flat Probe Machinist Gauge Tool: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61N1tuQuDgL._AC_UF1000,1000_QL80_.jpg)
Anytime Tools Premium Depth Micrometer 0-6"/0.001" x 4" Base Flat Probe Machinist Gauge Tool: Amazon.com: Industrial & Scientific
![Mitutoyo 129-150 Micrometer Set, Mechanical, Depth, 0-12", .001" w/12 Interchangeable Rods, 4" Base | TestEquity Mitutoyo 129-150 Micrometer Set, Mechanical, Depth, 0-12", .001" w/12 Interchangeable Rods, 4" Base | TestEquity](https://assets.testequity.com/te1/product-images/medium/129-150_01_0622.jpg)
Mitutoyo 129-150 Micrometer Set, Mechanical, Depth, 0-12", .001" w/12 Interchangeable Rods, 4" Base | TestEquity
![Mitutoyo 129-131 Micrometer, Depth, Mechanical, 0-4", .001", 4 Rods, Rod Clamp, 4" Base, 129 Series | TestEquity Mitutoyo 129-131 Micrometer, Depth, Mechanical, 0-4", .001", 4 Rods, Rod Clamp, 4" Base, 129 Series | TestEquity](https://assets.testequity.com/te1/product-images/medium/129-131_01_1222.jpg)
Mitutoyo 129-131 Micrometer, Depth, Mechanical, 0-4", .001", 4 Rods, Rod Clamp, 4" Base, 129 Series | TestEquity
![Mitutoyo 129-127 Depth Micrometer, 0 to 4" Measuring Range, 0.001" Resolution, 2.5" Base, 4 Interchangeable Rods: Depth Gauges: Amazon.com: Industrial & Scientific Mitutoyo 129-127 Depth Micrometer, 0 to 4" Measuring Range, 0.001" Resolution, 2.5" Base, 4 Interchangeable Rods: Depth Gauges: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61PWHvbX6jL.jpg)
Mitutoyo 129-127 Depth Micrometer, 0 to 4" Measuring Range, 0.001" Resolution, 2.5" Base, 4 Interchangeable Rods: Depth Gauges: Amazon.com: Industrial & Scientific
![HHIP 4500-0406 6"/150 mm Electronic Depth Micrometer Set with 4" Base: Amazon.com: Industrial & Scientific HHIP 4500-0406 6"/150 mm Electronic Depth Micrometer Set with 4" Base: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/616RVaykIML._AC_UF1000,1000_QL80_.jpg)
HHIP 4500-0406 6"/150 mm Electronic Depth Micrometer Set with 4" Base: Amazon.com: Industrial & Scientific
MITUTOYO, 0 in to 6 in Range, +/-0.00015 in Accuracy, Mechanical Depth Micrometer - 5C724|129-132 - Grainger
![Fowler 54-225-456-0 IP54 Absolute Electronic Depth Micrometer with 0-6"/150mm Measuring Range: Depth Gauges: Amazon.com: Industrial & Scientific Fowler 54-225-456-0 IP54 Absolute Electronic Depth Micrometer with 0-6"/150mm Measuring Range: Depth Gauges: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61pPVq3xHaL.jpg)