Tuff Tooth™ bi metal reciprocating blades are shatter resistant, their teeth retain their sharpness, and they cut fast
All reciprocating blades are of bi metal material which means they cut stronger, faster and longer
Type: Reciprocating-Saw Blades; Applicable Material: Abrasives; Cast Iron; Plaster; Plastic; Nail-Embedded Wood; Rubber; Soft Metal; Stainless Steel; Steel; Titanium; Wood; TPI or T Designation: 10/14 TPI; Style: Tuff Tooth™ Reciprocating.