Milwaukee "SAWZALL™  Thin Kerf Kit 10 Pce 150mm 14TPI THIN KERF (3), 150mm 24TPI THIN KERF(3) 150mm 5TPI The Ax™ THIN KERF(2), 230mm 5TPI The Ax™ THIN KERF(1)  230mm 18 TPI The Torch™ THIN KERF  (1)." 49222211

Features:
Includes New wood blades featuring NAIL GUARD and FANG TIP
NAIL GUARD combines an aggressive 5 TPI pattern for faster cutting, with a unique design that protects against tooth
The FANG TIP design bites into wood on first contact for faster plunging
Precision forming process creates sharper teeth for fast cutting
Double relief angle reduces tooth stress for long life
Matrix II bi-metal teeth for greater durability
Jobsite durable storage case adjusts to hold up to 230mm blades

Specifications:
Case Length: 230mm