The Twelve Caesars (Classics)

Steel Roughness Comparison Sample Block for Lathe, Milling, and Grinding Processes, Ra 0.025–6.3 µm Range with Wooden Box, Inspection Gage for Industrial Quality Testing(Flat grinding)

SPI 91-315-2 Adjustable 0 to 60° Angle Block: 3" Long x 1" Wide x 1-11/32" High

Accusize Industrial Tools 6'' by 6'' Magnetic Sine Plate, Centre Distance of Rolls 4'', within .0002", 2520-1000

SPI 14-170-5 Fillet Weld Gage: Reads in Inch, Decimal, and Metric: 1/8" to 1"

SPI 91-300-4 Adjustable V-Block Pair with Clamps: 3/16 to 5" Capacity, 120° Angle

SPI 91-312-9 V-Block & Clamp Set: 7/16" to 13/16 inch Capacity

Colton Industrial Tools 10078 | Ultra Precision 1-2-3 Block Set, Set of 2, 23 holes, Socket Cap bolts and hex key included

Accusize Industrial Tools 1-7/8'' by 2-3/8'' by 2'' Universal Magnetic V Block Chuck, 2'' Round Capacity, Eg06-2004