---
product_id: 3755195
title: "BL-123 Pair of 1\" x 2\" x 3\" Precision Steel 1-2-3 Blocks"
brand: "1-2-3 blocks"
price: "B/.31"
currency: PAB
in_stock: false
url: https://www.desertcart.com.pa/products/3755195-bl-123-pair-of-1-x-2-x-3-precision
store_origin: PA
region: Panama
---

# Precision Ground Cross-Drilled Design Case Hardened BL-123 Pair of 1" x 2" x 3" Precision Steel 1-2-3 Blocks

**Brand:** 1-2-3 blocks
**Price:** B/.31
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Machining Game with Precision Power!

## Quick Answers

- **What is this?** BL-123 Pair of 1" x 2" x 3" Precision Steel 1-2-3 Blocks by 1-2-3 blocks
- **How much does it cost?** B/.31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/3755195-bl-123-pair-of-1-x-2-x-3-precision)

## Best For

- 1-2-3 blocks enthusiasts

## Why This Product

- Trusted 1-2-3 blocks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Case-hardened for durability that withstands the test of time.
- • **Versatile Clamping:** Five 3/8-16 tapped holes for versatile clamping options.
- • **Unmatched Precision:** Achieve flawless setups with precision-ground surfaces.
- • **Lightweight Strength:** Cross-drilling design ensures maximum strength with minimal weight.
- • **Engineered for Excellence:** Perfect for machinists and engineers seeking top-tier performance.

## Overview

The BL-123 Pair of 1" x 2" x 3" Precision Steel 1-2-3 Blocks are expertly crafted for precision machining. With a case-hardened finish and a unique cross-drilling design, these blocks offer exceptional strength while remaining lightweight. Equipped with five tapped holes for clamping, they are the ideal choice for professionals seeking accuracy and reliability in their work.

## Description

Heat treated above 48 Rockwell "C"; .0001 to .0003 over allowance for nominal lapping. Squareness of all sides is within .0002 per inch.

## Features

- Precision ground. Case hardened.
- Cross-drilling design for extra strength and minimum weight.
- Five 3/8-16 tapped holes are provided for clamping.

## Product Details

- **Material:** Metal
- **Brand:** 1-2-3 Blocks
- **Color:** Original version
- **Product Dimensions:** 3"L x 2"W
- **Exterior Finish:** Steel

## Images

![BL-123 Pair of 1" x 2" x 3" Precision Steel 1-2-3 Blocks - Image 1](https://m.media-amazon.com/images/I/81I7CepoAPL.jpg)

## Frequently Bought Together

- BL-123 Pair of 1" x 2" x 3" Precision Steel 1-2-3 Blocks
- 123 Blocks Attachment Hardware Kit
- Milescraft 4009 Fence Clamps - 2 pack Universal Clamps with 3/8" Rod for Table Saws, Mitre Saws, Router Tables and Clamping Squares

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**Shop now:** [https://www.desertcart.com.pa/products/3755195-bl-123-pair-of-1-x-2-x-3-precision](https://www.desertcart.com.pa/products/3755195-bl-123-pair-of-1-x-2-x-3-precision)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-23*