2 of those pics is far as regular chain went before begging to be sharpened. Then carbide that keeps on going. Wouldnt have believed it if I hadnt seen it myself. Now I know why FD's use them on the roofs etc. They are unreal.
Being I got 2 of these pricey stihl carbide chains now. 1 on 4000 in 050 and 1 on a G466 in 063.
We had a good thread on sharpening them. The files were a no go for time spent. The dremel ones worked for some folks I trust for info.
But best feedback come from a good friend with one of these on his grinder too.
Guy in my chainsaw repair group FB. Great thread on carbide chains and sharpening last month.
Thanks Chad for your feedback in that carbide thread. Black Friday sell going on with 10% off and Free shipping.
Merry Christmas to me. I'll tell wife she bought it for me.
5-3/4" x 12mm x 3/16" Diamond Grinding Wheel For Carbide Saw Chain
1/8" Wheels were designed to sharpen: 1/4", 3/8" Ext, and .325 low profile tooth chainsaw chain
3/16" Wheels were designed to sharpen: Larger 3/8", .404, and Large Profile .325 tooth chainsaw chain
This wheel is made to fit the Stihl, USG, and HOS Chain Sharpening Machines