Granberg Bar-Mount Chain Saw Sharpener G‑106B

The bar-mount chain saw sharpener by Granberg revolutionizes on-the-bar sharpening. Crafted in California from cast aluminum and zinc-plated steel, the G‑106B quickly clamps to any guide bar and accepts all standard file sizes. Designed over 35 years ago by Elof Granberg, this original version remains the industry standard for accuracy and durability. Precision swivel guide markings let you set exact sharpening angles, while integrated stops control file height and tooth length—delivering razor‑sharp chainsaw performance in minutes.

Key Features & Benefits

• 🔧 Universal Fit: Mounts to any saw bar, any standard chain pitch
• ⚙️ Precision Guide: Calibrated swivel markings for accurate sharpening angles
• 🛠️ Durable Construction: Cast aluminum body with zinc-plated steel components
• ⏱️ Fast Setup: Installs in seconds; holds any round file snugly (files not included)
• 🇺🇸 Made in USA: Designed and manufactured in California for quality you can trust

How It Works

Simply clamp the G‑106B onto your chainsaw bar, align the calibrated guide to your desired angle, and insert the file. The integrated stops ensure consistent file height and tooth length, so each cutting tooth is sharpened uniformly for smooth, efficient cuts.

Step-by-Step Sharpening

• 1. Secure the sharpener to the bar using the built-in clamp.
• 2. Rotate the swivel guide to match your chain’s pitch angle.
• 3. Insert the proper file size into the guide slot.
• 4. Slide the file across each tooth—integrated stops control depth.
• 5. Repeat for all teeth, then flip the chain to sharpen the other side.

Technical Specifications

People Also Ask

Can I sharpen a chainsaw without removing the bar?

Yes. The Granberg bar-mount sharpener clamps directly to the bar, allowing you to sharpen each tooth without taking the chain off.

What file size do I need for my chain?

Select a round file that matches your chain’s pitch (e.g., 5/32″, 3/16″). The G‑106B’s universal guide fits all standard sizes.

How often should I sharpen my chainsaw?

Sharpen after every few hours of use or whenever cutting feels sluggish. Well-maintained teeth improve cutting efficiency and extend chain life.

Why Choose the Granberg G‑106B?

With over three decades of proven design, the G‑106B delivers unmatched precision and durability. Made in the USA and engineered by a chainsaw expert, it ensures every sharpening session is quick, accurate, and reliable—so you spend less time maintaining and more time cutting.