Starrett B248E Pin Punch 3/8 Inch Brass Non-sparking

Product Description

The STARRETT B248E is a brass pin punch designed for driving out pins, roll pins, and dowels in machinery, equipment, and assemblies. Constructed from brass, this punch is non-sparking, making it suitable for use in environments where ferrous tools present an ignition risk. The 3/8-inch tip diameter and 8-inch overall length give technicians the reach and control needed for precision work. The knurled grip provides secure handling during impact. Electricians, mechanics, millwrights, and field service technicians all use brass pin punches as a standard part of their drive-punch sets.

This punch suits maintenance and installation tasks across industrial, electrical, and mechanical trade applications. The non-sparking brass construction makes it appropriate for use near flammable gases, vapors, or combustible dust where OSHA or site safety protocols require non-sparking hand tools. It is used when disassembling or reassembling shafted components, hinges, clevis pins, and similar hardware in both shop and field settings.

Key Features

• Non-sparking brass construction for use in hazardous or flammable environments
• 3/8-inch punch tip diameter for precise pin engagement
• 8-inch overall length provides reach for recessed pin locations
• Knurled grip for positive hand control during hammer strikes
• Solid brass material reduces risk of damaging soft or precision-machined components

Compatibility

Designed as a general-purpose replacement brass pin punch for use with standard drive-punch hammer sets across mechanical, electrical, and industrial maintenance applications.

Installation Notes

Pin punches are used by mechanics, electricians, and millwrights with a ball-peen or dead-blow hammer. Always support the workpiece securely before driving to prevent movement or damage to adjacent components. Inspect the punch tip before each use and replace if the tip is mushroomed or deformed. When working in classified hazardous locations, verify that all tools comply with applicable site safety requirements before beginning work.