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One Pair 1-2-3 Precision Machinist Milling Blocks 23 Holes Matched Pair Hardened Steel (1x2x3) 123 in Saudi Arabia One Pair 1-2-3 Precision Machinist Milling Blocks 23 Holes Matched Pair Hardened Steel (1x2x3) 123 in Saudi Arabia One Pair 1-2-3 Precision Machinist Milling Blocks 23 Holes Matched Pair Hardened Steel (1x2x3) 123 in Saudi Arabia One Pair 1-2-3 Precision Machinist Milling Blocks 23 Holes Matched Pair Hardened Steel (1x2x3) 123 in Saudi Arabia One Pair 1-2-3 Precision Machinist Milling Blocks 23 Holes Matched Pair Hardened Steel (1x2x3) 123 in Saudi Arabia One Pair 1-2-3 Precision Machinist Milling Blocks 23 Holes Matched Pair Hardened Steel (1x2x3) 123 in Saudi Arabia

2-4-6 Block

SAR 94
Brand
STM Premium
Category
Calibration
– 1 +

Special Features

  • Essential Tools – 1-2-3 precision-engineered industrial setup blocks are essential tools for professionals and hobbyists who require accurate positioning, measuring, and support in machining and fabrication tasks.
  • High Precision – Ground to an overall tolerance of 0.0003" and a squareness per inch of 0.0001"
  • Multiple Holes – Features 23 holes: 18 through and 5 tapped (Tapped Hole Size: 3/8"-16). Cross drilled holes decrease weight while maintaining maximum strength. They allow you to quickly attach the blocks together or to a surface in multiple configurations.
  • Hardened & Ground Steel – Surface ground finish 6-16 micro inches ensures durability and resistance to wear. Hardened Steel to 55-60 HRC
  • Sold in Pairs – Sold in matched pairs for parallel setups.

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