Proto J96BS2 Drift Punch Set 5 Piece Steel Hex Shank

Product Description

The PROTO J96BS2 is a 5-piece drift punch set designed for aligning holes in metal components during assembly, disassembly, and fabrication work. Built from steel with a hex shank design, these punches resist rolling on work surfaces and seat securely in hammer-driven applications. The set covers a punch size range of 1/8 to 5/16 inches, making it suitable for a broad range of alignment tasks encountered in mechanical and industrial service work. The overall length of 13.4 inches provides adequate reach in confined assemblies. The set ships stored in a tool roll for organized transport and job-site access. Typically installed or used by millwrights, pipefitters, HVAC techs, electricians, and general trade professionals who need reliable hole-alignment tooling on the job.

This drift punch set is suited for residential and commercial trade environments where precision alignment of bolt holes, flange faces, or plate assemblies is required. The standard punch set style means these tools conform to conventional drift punch geometry recognized across mechanical trades. The included tool roll keeps the set contained and protected, making it practical for service vans, tool bags, and job-box storage. The hex shank prevents punch rotation during use and provides a consistent strike surface for ball-peen or cross-peen hammers.

Key Features

• Steel construction for durability under repeated hammer strikes
• Hex shank design prevents rolling and seats firmly during use
• Covers punch size range of 1/8 to 5/16 inches in a single set
• 5-piece set provides multiple sizes for varied alignment tasks
• Overall length of 13.4 inches allows reach into recessed assemblies
• Includes tool roll for organized storage and transport

Compatibility

Designed as a standard drift punch set suitable for general mechanical trade use wherever steel hex-shank drift punches in the 1/8 to 5/16 inch size range are required.

Installation Notes

Drift punches should only be used with appropriate striking tools such as a ball-peen or cross-peen hammer rated for punch work. Always wear safety glasses when using drift punches, as metal fragments can dislodge under impact. Ensure the workpiece is properly secured before driving the punch. Inspect punch tips before use and remove any mushroomed or cracked punches from service immediately.