Feature
●Heat treated and case hardened to HRC 57-62
●Made of precision-grade tool steel hardened and ground on all 6 sides of block
●Accuracy and squareness on all sides within .0002"
●23 holes includes (5) 3/8-16 threaded holes for clamping and (18) untapped holes
●Cross drilling design allows for efficient use of lower weight with maximum strength
Description
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Premium MaterialPrecision-grade tool steel hardened and precise ground on all 6 sides of block, heat treated and case hardened to HRC 57-62 |
23 Holes (1x2x3 Inches)23 holes consists of 5 tapped holes that are 5/8-11 for clamping and Holes - 18 untapped holes |
AccuracyAll edges are within 0.0002 per inch of vertical |
1-2-3 Blocks Matched Pair Hardened Steel 23 Holes Precision Machinist Milling Fitted in a Wooden Case
- Heat treated and case hardened to HRC 57-62
- Made of precision-grade tool steel hardened and ground on all 6 sides of block
- Accuracy and squareness on all sides within .0002"
- 23 holes includes (5) 3/8-16 threaded holes for clamping and (18) untapped holes
- Cross drilling design allows for efficient use of lower weight with maximum strength
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| 1x2x3 Inch | 2x4x6 Inch | 1x2x3 Inch No Holes | 1x2x3 Inch One Holes | 2x3x4 Inch | |
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| Customer Reviews | 12
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| Price | $20.95 | $73.95 | — | $20.95 | $59.95 |
| Size | 1" x 2" x 3" | 2" x 4" x 6" | 1" x 2" x 3" | 1" x 2" x 3"v | 2" x 3" x 4" |
| Holes | 23 Holes | 23 Holes | No Holes | One Hole | 23 Holes |