http://compare.ebay.com/like/290339484318?var=lv<yp=AllFixedPriceItemTypes&var=sbar
I've got that unit. Works well for siping and okay for grooving. You REALLY want to get the rubber warm and soft if you're grooving. I did my Michelin XL's under Big Ugly and I ended up putting a curve in it and had sore arms for days.
Siped a **** ton of tires with it and it's probably one of the best tools I've spent money on in the last decade.
I've got that unit. Works well for siping and okay for grooving. You REALLY want to get the rubber warm and soft if you're grooving. I did my Michelin XL's under Big Ugly and I ended up putting a curve in it and had sore arms for days.
Siped a **** ton of tires with it and it's probably one of the best tools I've spent money on in the last decade.



