5/16" X 1-3/4" X 25" Corrugated Moulder Knife stump grinder carbide tip saving you time and money

saving you time and money on replacements

Carbide STB Bar - STB620

Width: 1/8"

Width - 11/16"

5/16" X 1-3/4" X 25" Corrugated Moulder Knife stump grinder carbide tip saving you time and moneySteel Grade D2 HCHC Thickness 5 16" Width 1 3 4" Length 25" D2 HCHC High Carbon and High Chrome: Our D2 (AISI) knives offer the best value for many moulding producers and planer mills. D2 offers the lowest price per bar because it has a Rockwell C hardness (HRC) of 58. It is easy to grind and resists nicks in knotty soft woods. D2 contains 12% chromium to resist chemical erosion when cutting wet cedar or redwood. Great for softwoods and shorter runs