Precise Precision Ground 1-2-3 Block Set - Uncoated - G-123-BS

Precise Precision Ground 1-2-3 Block Set - Uncoated - G-123-BS

• Used for set-up, layout and inspection jobs.
• Holes on all (6) sides, useful for set-up work, etc.

Features:

• Precision ground on all (6) sides.
• Squareness on all sides is within .0001" per inch.
• Pairs are matched to tolerance of ±.0002".
• (5) 3/8"-16 tapped holes are provided for clamping operations.
• The cross drilling design gives minimum weight, maximum strength.
• Block dimensions: approximately 1" x 2" x 3" and within ±.0002"
• Tolerance on nominal dimensions of matched pairs: ±.002"

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