2pk-8"-20t/44t Combo Pack - (1) 20 Teeth Blue Hawk & (1) 44 Teeth Green Viper - Hybrid Pack - RENEGADE BLADE® - GS1 Barcoded Shelf Hanging Blister Pack- Carbide Brush Cutter Blades, 203mm Dia.

Really work well and quickly. But don't expect to walk around in a stump free area after use. Design of the cutter attachment point on the specific trimmer determines the minimum cut height off the ground. On my commercial Husky, that is almost three inches. Trimming young trees and thick stemmed brush results in many three inch "stumps", the oak "stumps" just loved to puncture my compact tractor's turf tires. I don't even want think what happens if it ever comes off in operation.

Try these out on about 20 trees from 1 inch to 4 inches and was amazed at how fast the blade cut through them. This is my first lead tape attachment for my trimmer, and it is going to save my chainsaw a lot of work.

Greatest thing ever. I am clearing underbrush from 20 acres. 1/2"-2" trees. Spent $200 on a chainsaw attachment for my weed eater. Lots of maintenance and poor at cutting small stems. This blade makes short work on all of them. I have done about 10 acres and it still cuts great.

Works like magic. I hit a piece of chicken wire hidden in some brush, and carbide teeth appear undamaged. The factory Stihl blade i bought with my trimmer cannot touch this.

The product worked ok for a short while but all of the teeth came off within an hour.

This blade is very sharp and so far has held up well. I like using the brush blades or "brush knife" that has three prongs. I like them bc you can go vertical as well as horizontal when trying to take on large briars or ottomolives. The oId weed eaters could handle the three prongs getting smacked around, however that is not the case with today's weed eaters. After tearing two clutches out of a Stihl fs 131 and a Stihl fs 110 I decided that I had no other choice but to switch blade types. I've tried some of the other blades with a higher tooth count and while they cut well horizontally you might as well forget going vertical. This particular blade is the best of both worlds. I've got several hours on this blade and have hit numerous rocks at full blast and it still is good to go. I will buy this product again when these wear out.

The diameter of the hole on echo weed-eater doesn't fit. Hole is to big so blade doesn't balance correctly.

Excellent pour débroussaillage

These blades are really good, if expensive. They get the job done. Bought another set.