Value Collection 630-4259 Angle Block Set 5 Piece

Product Description

The VALUE COLLECTION 630-4259 is a 5-piece angle block set designed for precision machining, grinding, and inspection work. The set covers angles from 6 to 10 degrees, making it suitable for setups that require consistent, repeatable angular reference. Each block measures 3-1/2 inches long and 5/32 inch thick. The blocks are hardened to 55-60 HRC, providing the wear resistance needed for use on surface grinders, milling machines, and inspection plates. Machinists, tool and die makers, and quality control technicians are the primary users of this type of precision tooling.

This angle block set is used in machine shops and manufacturing environments where workpieces must be held or referenced at precise angles during milling, surface grinding, or layout operations. The 6-to-10-degree range fills a specific gap between standard fixed-angle blocks, making the set useful for setups involving compound angles, tapered workpieces, or angular fixture development. The set ships as a unit of 5 blocks covering incremental angles within that range.

Key Features

• Covers 6 to 10 degree angle range for precise angular setups
• 55-60 HRC hardness rating for long-term wear resistance on abrasive surfaces
• 3-1/2 inch length provides stable contact surface for workpiece support
• 5/32 inch block thickness suits tight-clearance grinding and milling setups
• 5-piece set delivers incremental angular coverage in a single kit

Compatibility

Designed as a general-purpose precision angle reference set suitable for use on standard surface plates, magnetic chucks, and milling fixtures in machine shop environments.

Installation Notes

Angle blocks are placed and positioned by machinists or toolmakers and do not require permanent installation. Ensure the surface plate or machine table is clean and free of chips or burrs before placing blocks to maintain angular accuracy. Handle hardened precision blocks carefully to avoid edge chipping, and store in a protective case when not in use to preserve the ground surfaces.