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WEN 10423 3 x 2 x 1-Inch Steel-Hardened Precision 123 Blocks, Two Pack
Perfect for machinists, woodworkers, metalworkers, and more. Each block measures 3 by 2 by 1 inches in size. Features 5 threaded 38-16 UNC cross-drilled holes. Calibrate equipment, space workpieces, or collect exact measurements. Includes a set of two 1-2-3 blocks.
LLDSIMEX Pair 1" x 2" x 3" Precision Steel 1-2-3 Blocks 23 Holes
This matched pair of blocks is ground to tolerances of .0001. 23 holes, 5 tapped 38-16 TPI and 18 plain. Precision ground and case hardened on all six sides. Squareness of all sides is within .0002 per inch.. Used for set-up, layout and inspection jobs.
SHARS 4 Pairs 123 Blocks 1-2-3 Ultra Precision .0002 Hardened 23 Holes 0.0002" 303-5500(4) S
Tapped Hole Size 5 38-16UNC. No. of Holes 23. Overall Length 2. Product Width 1. Product Height 3.
BL-123 Pair of 1" x 2" x 3" Precision Steel 1-2-3 Blocks
Our Part ALL-55500. 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 .0001-.0002. 23 holes includes 5 38-16 threaded holes for clamping and 18 untapped holes Cross drilling design allows for efficient use of lower weight with maximum strength, Dimensions- 1 x 2 x 3, 2.1 lbs. weight.
Taytools 469744 1-2-3 Blocks No Holes Matched Pair (2 Each), Hardened Steel RC 55-62, (1"x2"x3") 123 Precision Ground Machinist Set Up Blocks
This is a matched set 2 each of professional quality 1-2-3 blocks. They are precision ground and case hardened to RC 55-62 on all six sides.. They contain no holes.. Overall sizes are within - 0.0002 inch Flatness and parallelism are within 0.0002inch. Squareness on all sides to within 0.0002 inch. Pairs are matched to a tolerance of 0.0002 inch.. There are 2 pieces per set..
TEXALAN 1-2-3 Blocks Matched Pair Hardened Steel 1 Hole (1"x2"x3") 123 Set Precision
Durable Material Made of hardened tool steel and all six sides are precision ground.. Hole Size0.5. AccuracySize - 0.0001 Squareness 0.0003 Parallelism - 0.0001 Height Accuracy in Pair -.0001. Application This steel blocks can be used for set-up, layout and inspection jobs. Perfect for machinists, woodworkers, metalworkers, and more.
1 x 2 x 3 Inch Blocks Set 1/2" Single Hole Matched Pair 123 Blocks with One Hole Hardened Steel Precision Ground Machinist Set Up Blocks for Precision Grinding Layouts
Matched pair 12 single hole 1 x 2 x 3 blocks set includes 2 blocks. Professional quality precision ground steel and case hardened to RC 55-60 on all six sides. One single 12 untapped through hole. Squareness on all sides within 0.0003. Overall size is within - .0002 Flatness and parallelism within .0002.
WFLNHB 1 Matched Pair Ultra Precision 1 x 2 x 3 Inch Blocks 23 Holes 0.0002" Machinist 123 Jig
Product Dimensions 1 x 2 x 3, 2.1 lbs. weight. 23 holes consists of 5 tapped holes that are 38-16 for clamping and 18 untapped holes. Accuracy with squareness on all sides within .0002 per inch. Hardened and precision Ground on all 6 sides of each block. Cross drilling design gives minimum weight and maximum strength.
HFS (R) 1 Pair 123 Blocks 1-2-3 Ultra Precision .0002 Hardened Without Holes
Hardness Precision ground hardened on all 6 sides to HRC 55-60. Size .0003 squareness per inch Flatness .0002 Parallelism. Features No hole. Material Made of hardened STEEL and ground. Application Used for set-up, layout and inspection jobs.
TINVHY 1-2-3 Blocks Matched Pair 23 Holes (1x2x3) Hardened Steel HRC 57-62 123 Ultra Precision Machinist Set Up Blocks 123 Jig
Content - Matched pair 1-2-3 blocks includes 2 blocks.. Strong And Sturdy - Made of precision-grade tool steel hardened and precise ground on all 6 sides of block, heat treated and case hardened to HRC 57-62.. Precise - Accuracy with squareness on all sides within 0.0002 per inch.. Feature - Cross drilling design gives minimum weight and maximum strength.. 23 holes consists of 5 tapped holes that are 38-16 for clamping and 18 untapped holes Cross drilling design allows for efficient use of lower weight with maximum strength..
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