WEBBER 81PC GRADE B GAGE BLOCK SET

81 Pc. Grade "B" Rectangular Gage Block Set

FEATURES:

• Measuring Range: .100-12 in steps of .001", .200-12 in steps of .0001"
• Tolerance of ±50 in.
• Etched, unique serial numbers are included on each block.
• Includes a certificate of calibration. Calibration performed at Webber Gage in Cleveland, OH. Certificate of Calibration in NVLAP accreditation. Calibration in accordance with ISO 17025 with dated calibration certificate and NIST traceablity number. Uncertainty of measurement (k=2): = 6+L where L is in inches, but not less than 7 in.
• In high-quality fitted wood case.

SET INCLUDES:

• 9 Blocks .1001-.1009" Steps of .0001"
• 49 Blocks .101-.149" Steps of .001"
• 19 Blocks .05-.95" Steps of .05"
• 4 Blocks 1-4" Steps of 1"

WEBBER 81PC GRADE B GAGE BLOCK SET