Timunr V Block with Clamp Set 40Cr Steel Gray Alloy Precision

Description

Product Overview

The Timunr V Block with Clamp Set is engineered for high‑precision machining tasks. Constructed from 40Cr alloy steel, the block is heat‑treated to HRC58‑60, delivering exceptional hardness and wear resistance. A chrome finish adds corrosion protection while maintaining a sleek gray appearance. Dimensions measure 4.72 x 2.95 x 2.76 inches, and the V‑groove holds workpieces up to 1‑5/16 inches with an accuracy of 0.0003 inches. Four 5/16‑18 tap holes—two on the bottom and one on each side—allow secure clamping and flexible fixture setups.

Usage

Designed for toolrooms, CNC shops, and maintenance workshops, this V‑block excels in aligning shafts, drilling precise holes, and supporting pins during grinding or inspection. The integrated clamp ensures the workpiece stays firmly in place, reducing vibration and improving repeatability. Whether you are a machinist, a quality‑control technician, or a hobbyist fabricator, the block’s compact size and robust construction make it suitable for both bench work and portable field applications.

Why Choose Us

Timunr’s reputation for industrial‑grade tooling guarantees that each V‑block meets strict dimensional tolerances. Our heat‑treatment process and surface hardening deliver a consistent HRC58‑60 hardness, ensuring the block retains its geometry even after heavy use. The chrome coating resists rust and chemical exposure, extending service life. Backed by a responsive customer support team, we provide technical assistance and a hassle‑free return policy for any manufacturing defects.

Key Features

• Hardened 40Cr steel provides superior durability and wear resistance.
• 0.0003″ accuracy ensures precise alignment for critical machining operations.
• Integrated clamp and four tap holes allow versatile and secure workpiece positioning.
• Chrome‑finished gray surface protects against corrosion and simplifies cleaning.
• Responsive after‑sales support with technical guidance and warranty coverage.

FAQ

What size workpieces can the V‑block hold?

The V‑groove accommodates diameters up to 1‑5/16 inches, making it suitable for a wide range of shafts and pins.

Is the block compatible with standard clamps?

Yes, the built‑in clamp uses standard 5/16‑18 tap holes, allowing use of common clamping accessories.

How do I maintain the chrome finish?

Wipe the surface with a clean, dry cloth after use. For stubborn residues, use a mild solvent and avoid abrasive cleaners.

Can this V‑block be used for drilling operations?

Absolutely. The precise V‑groove and stable clamping make it ideal for drilling centered holes or aligning drill bits.

What is the warranty period?

Timunr offers a one‑year limited warranty covering material and workmanship defects.