
KEENTECH 9 and 12 Inch Cr-V Reciprocating Saw Blade Set, 5 TPI, for Wood Cutting and Tree Pruning, Compatible with Milwaukee Sawzall and Other Reciprocating Saws (5-Pack)
Disclosure: Best Tool Finds earns from qualifying purchases as an Amazon Associate. Prices and availability may change.
“A budget-friendly starter set ideal for homeowners and tree service amateurs who prioritize cutting speed over blade longevity, but serious contractors will outgrow these quickly.”
Our Review
The KEENTECH 5-pack offers solid value for homeowners and occasional users tackling wood cutting and tree pruning. The 5 TPI (teeth per inch) design cuts aggressively through green wood and larger diameter branches, making quick work of pruning tasks. The Cr-V steel construction holds an edge reasonably well across multiple cuts, though I found durability drops noticeably after 50-75 cuts through hardwood compared to premium alternatives. Compatibility with Milwaukee Sawzall and most reciprocating saws is straightforward, and the mixed 9" and 12" lengths provide versatility for different applications without forcing you to buy separate packs.
What We Like
- 5 TPI aggressive tooth pattern excels at green wood and branch cutting versus finer blades
- Mixed 9-inch and 12-inch lengths in one pack eliminate need for separate purchases
- Cr-V steel maintains acceptable edge retention for hobby and light professional use
- Universal compatibility with Milwaukee Sawzall and most major reciprocating saw brands
Watch Out For
- Edge retention drops significantly after 50-75 cuts compared to bi-metal blades costing slightly more
- No premium bi-metal construction limits durability on construction-grade hardwoods and mixed materials
The Verdict
“A budget-friendly starter set ideal for homeowners and tree service amateurs who prioritize cutting speed over blade longevity, but serious contractors will outgrow these quickly.”



