Reciprocating Saw Blades 13 Pack 9in & 6in 14/18 TPI - Durable Cutters

In this review the 13 Pack 9 in and 13 Pack 6 in 14/18 TPI bi-metal reciprocating saw blades are evaluated for dismantling automobile metal and general workshop use. The bottom line: these blades are best for DIYers and mechanics who need a thick, universal blade set that cuts medium metals and mixed materials reliably, with the main reason to buy being the 0.042 in ultra-thick construction and Perma-Shield coating that extend useful life under heavy use. The review examines build, cutting performance, and real user feedback on durability.

Key Features

• Bi-Metal Construction: The unique bi-metal steel material provides a balance of flexibility and hardness, allowing the blades to cut metal and wood without breaking immediately.
• Two Lengths Included: The pack includes both 9 in and 6 in 14/18 TPI blades so users can match blade length to access and precision needs on automotive or workshop jobs.
• 0.042 in Thickness: The ultra-thick blade body reduces vibration and jumping, improving control and accuracy when cutting medium steel and nail-embedded wood.
• Perma-Shield Coating: The non-stick coating reduces heat buildup and material sticking, helping preserve edge life during longer cuts.
• Universal Fit: The blades are compatible with most reciprocating saw handles, simplifying replacement and use across different tools.

Who It's For

The blades suit DIY mechanics, auto dismantlers, and home workshop users who regularly cut 1/16 to 5/16 in medium metals, sheet steel and mixed materials where a thicker blade helps control deflection. They are also useful for jobs that alternate between metal and wood because of the 14/18 TPI tooth pattern.

Those who need the absolute longest-lasting industrial blades or who routinely cut at very low speeds under heavy strain may want a higher-end industrial-grade bi-metal or carbide option, as some customers reported accelerated dulling and occasional bending under extreme use.

Pros & Cons

Pros

• Thicker 0.042 in blade reduces jumping and improves cutting stability.
• Perma-Shield coating helps limit heat and sticking for longer usable life.
• Includes both 9 in and 6 in lengths for versatility across tasks.
• Universal handle fit makes these an easy replacement for most saws.

Cons

• Some users report the blades can dull or break sooner under heavy low-speed use, so they may not match premium industrial durability.
• The 14/18 TPI is a compromise for mixed cutting and is not optimized for very fine or very coarse specialized cuts.

Specifications

Our Verdict

The 13-pack combination is a practical value for homeowners and mechanics who want versatile, thicker reciprocating saw blades that handle medium metals and mixed materials with reduced vibration. While not the highest tier for extreme industrial longevity, their bi-metal build, coating and dual lengths make them a sensible, affordable choice for routine dismantling and workshop tasks.

Frequently Asked Questions

Are these blades compatible with most reciprocating saws?
Yes, the blades use a universal shank design and fit the majority of reciprocating saw handles.

What material thickness can they cut?
They are intended for cutting medium metals roughly 1/16 in to 5/16 in and also work on wood and nail-embedded wood.

How durable are the blades?
The blades are thicker and coated for longer life, but some users report they can dull or break faster under heavy, low-speed or continuous industrial use.