Mounted Grinding bit
Not to be confused with a mountain goat, this sweet baby will only set you back 75 cents. Despite its low price, it will give you more...so much more. Especially if you like to grind things. You know, like actually grind things. It's a 1"x1" round mounted point with a 1/4" wide shaft (2" overall length SHAFT AND BALL) all the way from India, and it's super amazing. Please use safety equipment while messing around with this mounted grinder, per the manufacturer's request.