Store › 6” Teeth (set) Image 1 of 2 Image 2 of 2 6” Teeth (set) $399.99 Set of 6” splitting teeth. Made from .5” thick D2 tool steel, full-depth heat treated and post machined for a perfect fit. Quantity: Add To Cart Added! Set of 6” splitting teeth. Made from .5” thick D2 tool steel, full-depth heat treated and post machined for a perfect fit.