Oregon Chainsaw Chain Breaker Bench Model for 1/4, .325, 3/8 Low-Profile & .404 Pitch — Ergonomic Handle, Shop-Grade

Oregon's bench-model chainsaw chain breaker is a heavy-duty shop tool that punches out rivets from 1/4", 3/8" low-profile, .325", 3/8" and .404" pitch saw chains quickly and reliably.

This bench-mounted chain breaker brings shop-grade leverage and precision to chain repair and assembly. Built for repetitive use, it combines a solid anvil, interchangeable punches, and an ergonomic handle so you can remove rivets, shorten chains, or join links without struggling with makeshift tools. It’s a compact, durable addition to any workshop that frequently maintains chainsaws or converts chain reels into loops.

How does this tool simplify replacing or repairing chains?

The breaker concentrates force through a hardened punch and anvil, driving rivets out cleanly and reducing damage to link plates. With the correct punch installed, you avoid distorting the chain and speed up repetitive repairs compared with handheld pin removers.

• Includes standard punch and a .043" gauge punch for 90-series chain.
• Anvil sized for 1/4", 3/8" low-profile, .325", 3/8" and .404" pitch chains.
• Bench-mounted stability prevents slippage during heavy-duty work.
• Ergonomic handle gives better leverage for stubborn rivets.

Which chain pitches and gauges does it support?

This model supports the most common consumer and professional pitches used on modern saws and reels. It covers everything from narrow 1/4" micro chains to larger .404" professional chains, plus a dedicated punch for 90-series (.043" gauge) chain rivets.

• Compatible pitches: 1/4", .325", 3/8" low-profile, 3/8", and .404".
• Includes a punch for 90-series (.043" gauge) rivets.
• Anvil fits multiple pitch sizes—no separate bench units required.

What parts, care, and spare pieces should I expect?

The unit is built to last but designed so replaceable components are easy to swap when worn. Standard punches and anvils are available separately, so you can keep the main body and handle in service while replacing wear parts as needed.

• Replacement punches and anvils can be ordered independently.
• Wipe clean after use and lightly oil moving parts to prevent rust.
• Inspect punches for burrs and replace when rounded to maintain clean rivet removal.

Who is this for: The Oregon bench chainsaw chain breaker is aimed at professional saw filers, arborists, serious homeowners, and small-engine shops that repair or assemble saw chains often. If you convert chain reels into loops, shorten chains, or routinely service multiple chainsaws, this durable bench tool saves time and delivers consistent results compared with handheld alternatives.