Big Bear Tools

Hultafors might surprise you...

Axes and hatchets, and many more quality Hultafors Tools from the dry marker shown here, to many precise measuring tools, knives, bars, wedges & chisels.

Hultafors Dry Marker Refills small
Silky SUGOI Professional 330mm

Introducing a new size for the famous curved arborist scabbard saw.

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LÖWE 8.107 Anvil Pruner with Curved Blade

Discover the joy of an anvil pruner with curved blade, and ergonomic handle.

Lowe 8.107 thumb

You could start by exploring our axes and hatchets, where you will find many great Hultafors products!


Tormek's sharpening machines are designed for practically any type of edge tool.

The water cooled Tormek T-8 maximizes precision and has a revolutionary fully cast housing.

Tormek T-8 top thumb
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ISC Singing Tree Rope Wrench Red

SKU ST-34030-RD
In stock
Product Details

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The Singing Tree Rope Wrench is a new invention designed for climbing and descending a single part of line in a manner that closely mimics the doubled rope technique (DdRT), as commonly practiced by arborists.

This newest version of the Rope Wrench comes from ISC, and is refined with rounded edges, smooth bolts and pins, and the high-end construction you’d expect from ISC.

In short, the Rope Wrench is designed to create drag above a rope-tied friction hitch to reduce resistance so that it is comparable to the doubled rope technique (DdRT). Without the Rope Wrench, the amount of grip resulting from a directly tied friction hitch supporting a climber’s weight makes controlled descent nearly impossible. The hitch is not only difficult to release, but the heat friction is incredibly high.

The Rope Wrench accommodates ONLY “arborist-grade” climbing lines (11-13 mm) interacting with spliced, heat resistant, eye-to-eye prusik cord (8-10 mm) and requires a micropulley/carabiner attachment to the saddle.

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Big Bear Tools is Canada’s wholesaler of quality imported sharp/edge tools and related products.
From German landscaping pruners and Japanese hand saws to American arborist saws, Swedish axes and sharpening equipment, we have all the finest tools!

Silky SawsHultaforsOriginal LÖWE
TormekNotch EquipmentSHERRILLtree
Weaver LeatherBuckinghamFred Marvin

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