1-2-3 and 2-4-6 Blocks |
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Hardened and ground set-up blocks.
1-2-3 and precision 2-4-6 blocks are heat treated above 48 Rockwell C.
.0001" to .0003" over allowance for nominal lapping.
Squareness of all sides is within .0002 per inch.
Five tapped holes are provided for clamping (3/8" - 16 for 1-2-3, 5/8" - 11 for 2-4-6).
Cross-drilling design for extra strength and minimum weight.
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Quantity
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Price
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Model
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Description
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$14.50 | BL-123
| Pair of 1" x 2" x 3" Blocks, 1291-0081 |
Out of stock
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$22.50 | BL-123T
| Pair of 1" x 2" x 3" Blocks, TiN Coated |
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$19.50 | BL-25-50-75
| Pair of 25mm x 50mm x 75mm Blocks, 1291-0250 |
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$97.50 | BL-246
| Pair of 2" x 4" x 6" Blocks, 1291-0140 |
