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IBC Tools

IBC Premium Chipbreaker #3, #5 1/4

IBC Premium Chipbreaker #3, #5 1/4

Regular price $45.00 USD
Regular price Sale price $45.00 USD
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Meticulously crafted from a unique high-carbon O-1 steel, this 0.125-inch thick chip breaker is hardened to 30-32 HRc, providing exceptional support to your plane blade and reducing chatter. Its precisely engineered leading edge ensures a tight fit against the blade, optimizing shaving clearance for smoother, more precise cuts. Upgrade your hand plane with this premium chip breaker to achieve superior woodworking results.

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Specifications

Steel
O-1 tool steel
Hardness
30–32 Rc
Blade width
1 3/4"
Fits
Lie-Nielsen #3, Lie-Nielsen #5¼, Qiangsheng #3, Qiangsheng #5¼, WoodRiver #3, WoodRiver #5¼

What Woodworkers Are Saying

From woodworkers who own IBC tools

★★★★★

IBC Chisels Are Premier Tools

The tool's design, materials, and machining are first rate. These chisels feel like they belong in your hand and, after a proper sharpening, perform exactly as you would expect at this price point. Are they expensive? Yes, but they're heirloom tools.

Alex Green · Mortise chisel 1/4" · Mar 2026

★★★★★

Excellent tool

I started a cabinet project using hickory and have not had to sharpen my chisel over the entire project. It was still cutting butt hinge mortices right up to the end and still grabs a fingernail. Thoroughly pleased.

Brian Meiwes · Bench chisel 1" · Aug 2023

★★★★★

Best chisel I have ever held

You can tell great care and thought went into its design and craftsmanship. The balance is great, it disassembles and comes back together like clockwork. The blade is superb, with clean, crisp edges.

Archil Gheghechkori · Mortise chisel 5/16" · Nov 2025

★★★★★

Amazing

Putting a secondary and tertiary bevel was a breeze, and the way it cuts is beyond comparison. End grain on sapele, walnut, and maple come off the plane in beautiful solid ribbons.

Robert Sacco · Plane blade 2-3/8" · Jan 2025

★★★★★

As promised!

Easy to sharpen, well made and a high degree of pride of ownership. It is a tool you stand back and say I don't know how you can improve on this. Buy it once and never regret it.

Melvin Hamilton · Bench chisel 5/8" · Dec 2022

★★★★★

Highly recommended

This quality one fits like a glove. I see $150 for a chisel as nearly free, lucky to have these for so little investment.

Tom B · Mortise chisel 1/2" · Sep 2022