For speed, straightness of cut, long life and
safety, these bi-metal, portable, power hack saw blades are the best choice for
the REED Saw It® and heavy-duty power hack saws made by Widder®, Fein®, and
Spitznas®. The extra blade depth (1 3/8”) and the Matrix® high-speed steel
(HSS) cutting edge allow a straighter cut. Bi-metal blade construction reduces
the tendency of solid HSS blades to shatter. Wavy set and high tooth hardness
yield longer life blade life. Portable power hack saw blades cut copper, steel,
stainless steel, aluminum, and harder plastics like PVC and ABS.

The extra blade depth (1 3/8") and the Matrix HSS cutting
edge guarantee superior performance. The bimetal construction reduces the
tendency of solid HSS blades to shatter.