81 PIECE SQUARE GAGE BLOCK SETS (Inch)
Steel Rectangular Gage Block Sets: Three different grade sets with accuracy at a very significant price savings.
Carbide Rectangular Gage Block Set: Available in 81 piece, Grade 3
Steel Sets: Constructed of the finest grade of high Carbon-Chrome steel, fully stress relieved, hardened to 65 RC, lapped and mirror polished to a very low microinch surface finish. Carbide Set: hardened to 70 RC.
Low coefficient of thermal expansion.
Carefully inspected for accurate size, parallelism and flatness.
Standard industrial sizes, interchangeable with all accessories.
Each set complete with deluxe fitted case and Certificate of Inspection traceable to the NIST.Calibrated and Certified to NIST Standards36 Piece and 81 Piece Square Gage Block Sets Available in Grade 2 and Grade 3Block Combination in 81 Piece Sets1 Block .050 10 Blocks .100-.1009 in .0001 steps 49 Blocks .101-.149 in .001 steps 17 Blocks .150-.950 in .50 steps 4 Blocks 1.000-4.000 in 1.000 steps Set No. 12890, 81 Piece Grade 3 Square Gage Block Set.
81 PIECE SQUARE GAGE BLOCK SETS (Inch)
Steel Rectangular Gage Block Sets:
Three different grade sets with accuracy at a very significant price savings.
Carbide Rectangular Gage Block Set:
Available in 81 piece, Grade 3
- Steel Sets: Constructed of the finest grade of high Carbon-Chrome steel, fully stress relieved, hardened to 65 RC, lapped and mirror polished to a very low microinch surface finish. Carbide Set: hardened to 70 RC.
- Low coefficient of thermal expansion.
- Carefully inspected for accurate size, parallelism and flatness.
- Standard industrial sizes, interchangeable with all accessories.
- Each set complete with deluxe fitted case and Certificate of Inspection traceable to the NIST.Calibrated and Certified to NIST Standards36 Piece and 81 Piece Square Gage Block Sets
Available in Grade 2 and Grade 3Block Combination in 81 Piece Sets1 Block .050
10 Blocks .100-.1009 in .0001 steps
49 Blocks .101-.149 in .001 steps
17 Blocks .150-.950 in .50 steps
4 Blocks 1.000-4.000 in 1.000 steps Set No. 12890, 81 Piece Grade 3 Square Gage Block Set.
