Hertel SZ20005T Abrasive Bur Tree Single Cut 1/8 Inch

Product Description

The HERTEL SZ20005T is a solid carbide abrasive bur designed for material removal, deburring, and surface finishing in metalworking and fabrication applications. It features a tree with pointed end head shape and a single cut tooth style, making it well suited for contouring, slotting, and reaching into confined areas. The cutting diameter and shank diameter are both 1/8 inch, with a 3/8 inch length of cut. The uncoated solid carbide head delivers consistent cutting performance across a range of workpiece materials. This bur conforms to the SG-43 industry specification and is sold individually.

This bur is used in die grinding, tool and die work, weld blending, port work, and general metal fabrication. The tree with pointed end geometry is particularly useful when working in angled or tight recesses where a cylindrical or ball-shaped bur cannot reach effectively. It is compatible with standard rotary die grinders and flexible shaft machines that accept a 1/8 inch collet. Machinists, fabricators, maintenance technicians, and toolmakers are the primary installers and users of this bur type.

Key Features

• Tree with pointed end head shape for access to confined and angled areas
• Single cut tooth style for smooth, controlled material removal
• 1/8 inch shank and 1/8 inch cutting diameter for use with standard die grinder collets
• 3/8 inch length of cut provides adequate working surface for contouring and deburring
• Solid carbide head construction for durability and wear resistance
• Uncoated head — no coating to chip or flake during use
• Meets SG-43 industry specification

Compatibility

Designed for use with rotary die grinders and flexible shaft machines fitted with a 1/8 inch collet. Conforms to industry specification SG-43 for carbide burs.

Installation Notes

This bur is installed and used by machinists, fabricators, and maintenance technicians using standard rotary die grinders or flexible shaft tools. Ensure the tool is fully powered off and the collet is released before inserting or removing the bur. Tighten the collet securely to the correct grip before operation to prevent runout. Always operate within the RPM rating of the host tool and wear appropriate eye and face protection.