Brass Roll Pin Punch 150mm | 2–10mm Sizes | Workshop Tool

Brass Roll Pin Punch – Precision Positioning Tool for Machinery & Workshop Use

Meet your new go-to workshop companion: a heat-treated brass roll pin punch available in seven head diameters (2, 3, 4, 5, 6, 8, and 10 mm) at a generous 150 mm working length. Whether you're marking drill holes, scribing layout lines, or driving roll pins in machinery maintenance, this punch delivers consistent, accurate results every single time. Made in Mainland China.

Why Choose This Brass Pin Punch?

• Premium Brass Construction: High-quality brass body with heat treatment for outstanding durability. Brass is naturally non-sparking, making it ideal for use around sensitive assemblies and finishes.
• 7 Size Options: Choose from 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, or 10 mm head diameters — covering the most common roll pin and marking applications in one tool family.
• 150 mm Overall Length: The extended shank gives you the reach and control needed for deep-set pins and hard-to-access areas without sacrificing striking accuracy.
• Versatile Applications: Perfect for machinery maintenance, mold manufacturing, factory workshops, automotive assembly, and general metalworking or woodworking tasks.
• Beginner & Pro Friendly: Simply position the tip on your mark and strike with a hammer — the well-balanced shank keeps the punch on target whether you're new to the bench or a seasoned tradesperson.
• Central Positioning Design: The precise tip geometry helps you center the punch on your workpiece quickly, reducing wasted strikes and improving accuracy.

Specifications

Please allow 2–3% dimensional variance due to manual measurement. Screen color calibration may cause slight differences between product images and the actual item color.

Pair It With Other Workshop Essentials

Looking for more precision tools and hardware supplies? Check out our Stainless Steel Cord End Caps with Loop or browse our Stainless Steel Flat Disc Spacer Beads for additional metalworking and assembly needs.

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What is a brass roll pin punch used for in machinery maintenance?

A: A brass roll pin punch is used to drive roll pins in and out of machinery components, mark drill hole positions, scribe layout lines on metal or wood, and assist in general assembly and disassembly tasks. The brass material is non-sparking and softer than steel, helping to protect delicate surfaces and surrounding components during use.

Q: Why choose brass over steel for a roll pin punch?

A: Brass is a non-sparking metal, which makes it safer around flammable materials or sensitive assemblies. It is also softer than hardened steel, meaning it is less likely to damage precision surfaces, bores, or pins during use. The heat treatment on these brass punches adds durability while maintaining those material benefits.

Q: How do I select the right size punch for my application?

A: Measure the outer diameter of the roll pin or the diameter of the hole/mark you need to work with, then select the punch head diameter that matches or is slightly smaller. Always verify the head diameter, shank diameter, and overall length before striking to ensure proper alignment and safe, effective operation.

Q: Is this punch suitable for both beginners and experienced users?

A: Absolutely. The central positioning tip geometry makes it easy to align the punch accurately on your workpiece, and the 150 mm length provides good hand clearance when striking with a hammer — making it comfortable and safe for beginners while still meeting the precision demands of professional tradespeople.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.