9 in 14/18 TPI Bi-Metal Reciprocating Saw Blades 25 Pack - Metal

In this review of the 25 pack 9 in 14/18 TPI bi-metal reciprocating saw blades, the bottom line is clear: this set suits DIYers and tradespeople who need a large quantity of blades for frequent metal cutting where value and versatility matter most. The biggest reason to consider these blades is the combination of a bimetal construction with 14/18 TPI interlocking teeth that are designed for cutting thin to medium metals quickly, all supplied in a portable retractable plastic storage box for jobsite convenience.

Key Features

• Length: The 9 in blade length gives good reach and control when cutting pipes, conduit, or profiles in tight or awkward spaces.
• Tooth Design: The 14/18 TPI interlocking teeth allow relatively fast straight cuts while still providing a decent finish on metals from 1/16 in to 5/16 in thick.
• Bimetal Construction: The blades are made with bimetal material and added cobalt on the teeth to improve wear resistance for metal removal tasks.
• Universal Shank: The 1/2 in shank fits most Sawzall style tools from major manufacturers, so the blades work across many reciprocating saws.
• AntiRust Coating: A protective coating on the blade surface reduces corrosion during storage and on the job.
• Storage Case: The retractable plastic storage box keeps 25 blades organized and portable between jobsites or the workshop.

Who It's For

These blades are aimed at contractors, metal fabricators, and serious DIYers who go through blades quickly and need a cost-effective bulk supply for cutting solid pipe, angle iron, steel bar, conduit and cold rolled profiles. The combo of 14/18 TPI and a 9 in length makes them useful for general metal demolition and repair work.

Customers seeking premium longevity and the absolute best breakage resistance for heavy production cutting should consider higherend specialty blades; several users report concerns with build quality and durability, so for continuous industrial use a purposebuilt heavy duty blade may be preferable.

Pros & Cons

Pros

• Good value for money when buying blades in bulk for frequent use.
• Versatile 14/18 TPI tooth pattern works well across a range of thin and medium metals.
• Universal 1/2 in shank fits most saws and the storage box keeps blades organized.
• Antirust coating and recommended use of lubricant help extend life and improve cut quality.

Cons

• Build quality receives mixed feedback and some users report blades breaking under heavy use.
• Not the longest lasting option for highvolume, industrial cutting without frequent replacement.

Specifications

Length	9 in
Teeth	14/18 TPI interlocking
Blade thickness	0.04 in
Material	Bimetal with cobalt on teeth
Shank	1/2 in universal
Quantity	25 pieces
Storage	Retractable plastic storage box

Our Verdict

For users who need an affordable bulk supply of metal cutting blades, this 25 pack delivers useful versatility and portability with a 9 in length, 14/18 TPI teeth, and a universal shank. It represents good value for general demolition and repair work, but those needing the highest durability for continuous heavy production cutting should choose a premium specialty blade instead.

Frequently Asked Questions

Will these blades fit my reciprocating saw?
Yes, the 1/2 in universal shank fits most Sawzall style reciprocating saws from major manufacturers.

What metal thickness can these blades cut?
They are designed for cutting metals in the range of about 1/16 in to 5/16 in thick.

How can I extend blade life?
Use protective gloves and goggles, apply lubricating oil or coolant during cutting, and store blades in the provided retractable box to reduce corrosion.