180mm Cutting Length - Chrome Steel - Tersa Planer Knife Helix Heads Carbide STB Bar - STB38D

Carbide STB Bar - STB38D

Fits the following machines:  12-1/2" Delta 22-560

HSS is a high tungsten (18%) grade of T1-HSS

This line of steel is great for most hardwoods and can triple tool life in wet woods that contain tannic acids (oak

but because the coating is so thin

180mm Cutting Length - Chrome Steel - Tersa Planer Knife Helix Heads Carbide STB Bar - STB38DType Tersa Steel Grade Chrome Steel Length 180 mm Width 10 mm Thickness 2. 35 mm Brand Tersa Tersa blades may require up to a 1 week wait prior to shipping. Priced per knife. Purchase in pairs. D2 High Carbon High Chrome grade. Chrome offers a lower knife price and is less likely to chip in dirty woods. Great choice for softwoods and material that are wet. All knives are double edged and fit the Tersa brand cutterheads. These knives are the original