GREENSAPPIRE 4PCS Precision Engineer Blocks, Hardened Steel Blocks 0.0002" Tolerance, 23 Holes, 1"x 2" x 3" for Milling Machinist Lathe Tools (4PCS)

• High-Precision Hardened Steel Blocks: Made from high-quality hardened steel, these precision blocks are ground to an accuracy of 0.0002", providing exceptional accuracy and durability for machining and measurement tasks.
• 23 Holes for Versatile Use: Featuring 23 strategically placed holes, these engineer blocks offer multiple clamping and mounting options, making them ideal for various machining setups, including milling and lathe applications.
• Durable and Long-Lasting: The hardened steel construction ensures these blocks can withstand high-pressure environments, offering a long lifespan and reliable performance in any workshop, whether you’re using them for precision measurement or as part of your machining setup.
• Perfect for Milling and Lathe Tools: Designed specifically for machinists and engineers, these precision blocks are perfect for use with milling machines and lathes, providing stable support for workpieces during complex machining operations.
• Compact and Convenient Size: With dimensions of 1" x 2" x 3", these blocks offer a compact yet versatile size, making them easy to store and use for a wide range of machining tasks, while offering excellent precision in a small footprint.

Specifications: Material: Hardened steel Color: Silver Size(L*W*H): 2.5 x 5 x 7.5 cm/ 1" x 2" x 3" Packaged included: 4 x blocks