New Impact Resistant Carbide (IR) grade,  balances high hardness and high impact resistance with micro-grain edge performance making it a great choice for reclaimed lumber. , this blend has more shock resistance than the Tigra version (GRAY BOX).  

Fits all Grizzly and some woodstock spirals that use the H9893 insert (old part #  P0858055-3) . If unsure, please call Dave, we have the Grizzly List of all machines which use this insert.

Width=15mm

Length =15mm

Thickness=2.5mm

Corners : pointed

Numbered sides to help rotation scheduling

Plastic Case includes  10 knives

Made in Germany