Nakkaa 1-2-3 Blocks Set Matched Pair 23 Holes .0002" Squareness Hardened Steel Setup Blocks Ultra Precision Machinist 1"X2"X3" Blocks For Machinist

Steel Bench Block 2.5" Square - Jewelry Making - SFC Tools - 12-316

1-100mm Steel Block Gauge Measure Block Steel Square Block 10Mm, 20Mm, 30Mm, 40Mm, 50mm Steel Square Block For Testing And Calibration(10Mm)

1Pc 0.5Mm, 1Mm, 5mm 10Mm, 20Mm, 25Mm,30Mm, 40Mm, 50mm Steel Square Block Gauge Measure Block Steel For Testing And Calibration(30 Mm)

LLDSIMEX Pair 1" X 2" X 3" Precision Steel 1-2-3 123 Blocks 23 Holes

Steel Dapping Block Square Cube With Polished Carbon Steel Cavities 3" X 3" X 3".

Mitutoyo Steel Square Gage Block, ASME Grade 0, 4.0" Length

HFS(R) 10 Pair 1/8" X 6" Steel Parallel Set .0002" Hardened Machinist Square Accuracy Parallel Block Set