1 2 3 Machinist Setup Blocks, Matched Pair With Half Hole, Precision Ground Tool Steel, Pro Grade High Accuracy Square Blocks For Alignment And Machining, 0.0002 Inch Per Side Tolerance, Heavy Duty, two 1x2x3 blocks
1 2 3 Machinist Setup Blocks, Matched Pair With Half Hole, Precision Ground Tool Steel, Pro Grade High Accuracy Square Blocks For Alignment And Machining, 0.0002 Inch Per Side Tolerance, Heavy Duty. Two 1x2x3 inch blocks with center holes.
1 2 3 Machinist Setup Blocks, Matched Pair With Half Hole, Precision Ground Tool Steel, Pro Grade High Accuracy Square Blocks For Alignment And Machining, 0.0002 Inch Per Side Tolerance, Heavy Duty. matched pair with half hole
1 2 3 Machinist Setup Blocks, Matched Pair With Half Hole, Precision Ground Tool Steel, Pro Grade High Accuracy Square Blocks For Alignment And Machining, 0.0002 Inch Per Side Tolerance, Heavy Duty.
1 2 3 Machinist Setup Blocks, Matched Pair With Half Hole, Precision Ground Tool Steel, Pro Grade High Accuracy Square Blocks For Alignment And Machining, 0.0002 Inch Per Side Tolerance, Heavy Duty, front view
1 2 3 Machinist Setup Blocks, Matched Pair With Half Hole, Precision Ground Tool Steel, Pro Grade High Accuracy Square Blocks For Alignment And Machining, 0.0002 Inch Per Side Tolerance, Heavy Duty, one block flat and one upright
1 2 3 Machinist Setup Blocks, Matched Pair With Half Hole, Precision Ground Tool Steel, Pro Grade High Accuracy Square Blocks For Alignment And Machining, 0.0002 Inch Per Side Tolerance, Heavy Duty, top view

1 2 3 Machinist Setup Blocks, Matched Pair With Half Hole, Precision Ground Tool Steel, Pro Grade High Accuracy Square Blocks For Alignment And Machining, 0.0002 Inch Per Side Tolerance, Heavy Duty

49.99 100.00Ahorras50.01
SKU: VXB0CJRGJ73Z
UPC:





1-2-3 Machinist Setup Blocks, Matched Pair, 2 Blocks
✔️ Matched 1-2-3 blocks, precision ground tool steel, 0.0002in per side

These precision-ground machinist setup blocks are hardened tool steel with six faces for square reference in milling, drilling, and inspection tasks. They come as a matched pair (two blocks) with a 1/2 inch through-hole for fixturing.

✅ 1 x 2 x 3 inch blocks with 1/2 inch through-hole
✅ Hardened tool steel, six faces ground to precise finish
✅ Squareness within 0.0002 in per inch; flatness and parallelism within 0.0002 in
✅ Pairs matched to 0.0003 in tolerance; pack of 2 blocks

💡 What is a machinist setup block used for? Handy reference for alignment and calibration in metalworking. - Handy for aligning fixtures and calibrating machining centers - Provides a precise square reference for spacing and height checks - Useful in inspection setups for repeatable layout

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