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files/B123_20-_20B234_20-_20B246_20Precision_20Tri-Block_20Group_d9c133f9-08f8-4a9f-b9ea-6b8bae1f2d77.jpg
Specifications
| SINGLE or PAIR | PAIR |
|---|---|
| HOLES | NONE |
| SQUARE | 0.0001"/1" |
| FLAT & PARALLEL | 0.0002" |
| SIZE (INCHES) | 1" x 2" x 3" +0.0001"/+0.0003" |
| Weight (lb) | 3 |
The Suburban Tool B-123-NH-M is a precision 1-2-3 block set measuring 1" x 2" x 3", supplied as a matched pair in hardened steel and ground on all six sides. Built with no holes, it offers clean, unobstructed reference faces that machinists rely on for accurate layout, setup and inspection.
Furnished in a fitted wooden box, this no-hole matched pair from Suburban Tool is a dependable square and parallel reference for toolroom and QC use.
- Matched pair of hardened steel blocks for balanced, repeatable setups
- Ground on all six sides for true, square and parallel faces
- Solid, hole-free bodies for clean, unobstructed reference surfaces
- Ideal for layout, workholding and inspection tasks
- Supplied in a fitted wooden storage box
- Made in the USA by Suburban Tool
Available with No Certification, Short Form, or Long Form Certification.
Specifications
| SINGLE or PAIR | PAIR |
|---|---|
| HOLES | NONE |
| SQUARE | 0.0001"/1" |
| FLAT & PARALLEL | 0.0002" |
| SIZE (INCHES) | 1" x 2" x 3" +0.0001"/+0.0003" |
| Weight (lb) | 3 |
The Suburban Tool B-123-NH-M is a precision 1-2-3 block set measuring 1" x 2" x 3", supplied as a matched pair in hardened steel and ground on all six sides. Built with no holes, it offers clean, unobstructed reference faces that machinists rely on for accurate layout, setup and inspection.
Furnished in a fitted wooden box, this no-hole matched pair from Suburban Tool is a dependable square and parallel reference for toolroom and QC use.
- Matched pair of hardened steel blocks for balanced, repeatable setups
- Ground on all six sides for true, square and parallel faces
- Solid, hole-free bodies for clean, unobstructed reference surfaces
- Ideal for layout, workholding and inspection tasks
- Supplied in a fitted wooden storage box
- Made in the USA by Suburban Tool
Available with No Certification, Short Form, or Long Form Certification.
- Regular price
- $172.20
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