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G721 – 12V Sharpener
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G106B – Hand Sharpener
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Granberg’s Story
Wranglerstar using Alaskan MillGRANBERG INTERNATIONAL’S story begins in the forests of the Pacific Northwest when a young WWII veteran and contract logger named Elof Granberg determined that freehand chain saw sharpening was inaccurate, which unnecessarily increased sawing time. Rather than accepting the status quo, he invented the File-n-Joint in 1954. He also invented and introduced to the chain saw accessory market the first 12-volt portable chain saw sharpener; the first adjustable and portable saw chain breaker/mender and the first chain saw hedge trimmer attachment.
In the 1960s, Granberg acquired the rights to a bar-mounted chain saw mill, nicknamed the “Alaskan.” Working under the credo “smarter, not harder,” Elof set about simplifying and streamlining the design. Today, the Alaskan MKIII is the industry standard and is sold all over the world. Over the years, the Mini Mill was added to Granberg’s saw mill line as well as the Small Log Mill.
Today, Granberg is still a family owned business and Elof’s descendents are still managing the business and continuing to improve and update the product line. We strive to continue Elof’s high standards and honor his belief that a product can – and must – be affordable, accurate and well designed.
Our American made and assembled products are always backed by top notch customer service, and our sales department is committed to ensuring you always get the right tool for the job.
Take 15% off Granberg's New Gift Card! November 27th- December 3rd Don't miss out on this SALE!
How to Identify Your Chain Size
Chainsaw chain is identified by three things: pitch, gauge, and drive link count.
Pitch – This refers to the spacing between the chain’s teeth (matched to your sprocket). Common sizes: .325, 3/8 (.375), .404.
Gauge – This is the thickness of the drive links (the part that sits in the bar groove). Common sizes: .050 (1.3mm), .058 (1.5mm), .063 (1.6mm).
Drive Link Count – This determines the length of your chain. Only count the drive links (the inner “dog-tooth” shaped links that sit in the bar), not the cutting teeth.
Where to Find This Info Most of the time, pitch, gauge, and link count are stamped on your bar near the powerhead. If not, you can also find an identifier stamped on the drive links themselves. You can reference that identifier using our guide here: FAQs / Chain / Granberg’s Complete Guide to Ripping Chain.
Still unsure? We offer pre-cut loops in common size combinations to make it easy.
Shipping
Shipping Methods
We ship orders within the United States via US Mail and UPS.
For international orders, we ship using US Mail International or FedEx. Please note that international shipping rates do not include customs fees, import duties, or taxes, which are the responsibility of the customer. These charges are typically lower when packages are sent via US Mail.
Processing & Delivery Time
Most orders ship within 1–5 business days from our California facility, unless otherwise stated on the product page. Once your order ships, you’ll receive a confirmation email with tracking information.
Shipping Options at Checkout
At checkout, you may see shipping options such as “Best Way”. This means we will select the most cost-effective shipping method based on your location and order details. If you prefer a specific carrier or shipping method, please note your preference in the order notes at checkout, and we’ll do our best to accommodate.
While we can’t guarantee delivery dates, we work hard to get your order out as quickly as possible.
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What is your return policy?
Granberg accepts unused merchandise for a refund or exchange within 30 days of delivery. Shipping costs are typically non-refundable, except in cases where a demonstrable shipping or manufacturing error occurred on Granberg’s part.
Granberg Product Quiz
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