Fowler 53-671-055-0 47 Piece Rectangular Steel Metric Gage Block Set

Features:

• Grade Ø
• Constructed of a special steel of high carbon & chrome content, hardened to 65RC, ensures hard wear resistance and stability.
• Manufactured under carefully controlled conditions to ensure maximum accuracy, parallelism and flatness.
• Calibrated to Fowler specifications which meet or exceed ASME B89.1.9-2002.
• Sets include certification traceable to the National Institute of Standards & Technology.
• Surface finish: 0.4 millionths (0.01 microns).
• Price includes fitted wood case
• Blocks included in each set:
• 19 Blocks 1.01 thru 1.19mm steps of 0.01mm
• 8 Blocks 1.2 thru 1.9mm steps of 0.1mm
• 10 Blocks 1 thru 10mm steps of 1mm
• 9 Blocks 20 thru 100mm steps of 10mm
• 1 Block 1.005mm