A4.0 4.0mm[5/32″] Carbide Sharpening Burr – Sharpens 3/8 Lo Pro and 1/4 [Trial price]


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Part Number A4.0 Part Number A4.0 Category:

New carbide burrs for sharpening a chainsaw chain! Spiral single cut fluted shape – available in 9/64″[3.6mm], 5/32″[4.0mm], 3/16″[4.8mm], 7/32″[5.5mm]. How do they work? Not sure – first trials seem to show they take less than a diamond stone or certainly less than the coarse version. They fit nicely in your standard Dremel type tool [Note there is no thread on these to fit the Granberg grinders].


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Orders for United States of America must be a minimum of $180.

For all UK orders from Monday 25th Sept there will be no longer be a minimum order but a flat rate of £4.95+vat will be charged to all orders.

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