410mm Cutting Length - M42 - Tersa Planer Knife 1200 Unparalleled Longevity: Engineered from M3+

Unparalleled Longevity: Engineered from M3+ HSS

Type - TersaSteel Grade - M42Length - 620 mmWidth - 10 mmThickness - 2

Carbide Insert Knife for Byrd Shelix™  15mm x 15mm x 2

STB312 3/32 X 3/8 X 6 Braze Treated Carbide STB Bar

Fits the following machines:  12-1/2" Craftsman 233780

410mm Cutting Length - M42 - Tersa Planer Knife 1200 Unparalleled Longevity: Engineered from M3+Type Tersa Steel Grade M42 Length 410 mm Width 10 mm Thickness 2. 35 mm Brand Tersa Priced per knife. Purchase in pairs. M42 is an exotic hard grade of High Speed Steel with more Cobalt and Vanadium for 35% longer life than HSS grade. It is great for surfacing most hardwoods. All knives are double edged and fit the Tersa brand cutterheads. These knives are the original Swiss Made Tersa brand knives.