These Klein Tools 9" Bi-Metal Reciprocating Saw Blades are optimised for cutting heavy gauge metals — including 18-gauge and up to 1/8" thick steel, iron, copper, and brass — making them the right choice for EMT, conduit, and cable tray cutoffs, panel knockouts, and structural demolition work where a durable, long-lasting blade is needed. At 14 TPI, the blade profile balances cutting speed and tooth engagement for smooth, fast cuts through metal without the excessive vibration common with coarser blades, while shock-resistant teeth resist stripping and breakage under load. Bi-metal construction provides heat and wear resistance for extended blade life, and the 1/2" universal tang fits most reciprocating saws — supplied in a pack of 5 to keep a supply on hand for high-volume cutting operations.

Specifications

Application Heavy gauge metals; 18 gauge to 1/8" (3.2 mm) thick steel, iron, copper, brass
Material Bi-metal composite
Teeth Per Inch (TPI) 14
Blade Length 9" (22.9 cm)
Blade Width 1" (2.5 cm)
Blade Thickness 0.042" (1 mm)
Tang / Shank 1/2" (13 mm) universal; fits most reciprocating saws
Special Features Shock-resistant teeth; heat and wear resistant; Made in USA
Package Quantity 5 blades
Weight 8 oz (227 g)