Evolution Power Tools 15in 70-Tooth Steel Cutting Saw Blade - Smooth

In this review the Evolution Power Tools 15in 70-tooth steel cutting saw blade is evaluated for users who need a purpose-built blade for mild steel projects. The bottom line: this blade is best for tradespeople and hobbyists who cut mild steel and want a smooth, low-heat cut that needs minimal deburring. It is not a universal metal blade, so those working with galvanized, hardened, or high-carbon steels should look elsewhere. The review focuses on cut quality, blade life, and real-world usefulness on common steel cutting tasks.

Key Features

• Designed for mild steel: The blade is engineered specifically to cut mild steel cleanly so users get accurate, predictable cuts when used on the intended material.
• High tooth count: With 70 teeth the blade delivers a fine, butter-like finish that reduces the need for post-cut filing or grinding.
• Tungsten carbide teeth: Premium Japanese carbide and heat-treated construction give the teeth hardness and wear resistance for longer cutting sessions.
• Low heat, low burrs: Dry cut technology keeps material cool during cutting so pieces are safe to touch almost immediately and require less cleanup.
• Stable cut profile: A hardened steel body and thin kerf reduce vibration for more accurate straight cuts and extended tool life.
• Common fitment: 1in arbor and 15in diameter fit many large metal-cutting saws rated around the blade's intended speed.

Who It's For

This blade is aimed at metalworkers, fabricators, and serious DIYers who regularly cut mild steel and value a clean finish without excessive heat or sparking. It is especially useful when speed matters but a smooth edge is also required, such as preparing parts for welding or fabrication.

Do not buy this if you need to cut galvanized, hardened, high-carbon, or non-ferrous specialty metals often; the manufacturer specifically advises against those materials. Users needing a multi-material or masonry blade should choose a blade designed for those applications.

Pros & Cons

Pros

• Produces very smooth, low-burr cuts that often need little to no finishing.
• Premium TCT teeth and heat-treated body provide good initial durability and consistent cutting performance.
• Thin kerf and hardened steel body reduce vibration and improve cut accuracy.

Cons

• Blade life is mixed according to users, with some reporting fewer cuts before dulling, so durability can vary by workload and material condition.

Specifications

Diameter	15in
Teeth	70 carbide teeth
Kerf	0.094in
Arbor	1in
Material focus	Mild steel / ferrous metal
Cutting speed	1600 RPM (typical application)

Our Verdict

The Evolution 15in 70-tooth blade is a sensible choice for anyone who cuts mild steel and wants a clean, low-heat cut with minimal finishing. It stands out for cut quality and reduced sparking, but potential buyers should be prepared for variable blade life depending on use. For dedicated mild steel work it represents good value when used for the right tasks.

Frequently Asked Questions

Can this blade cut stainless or galvanized steel?
No. It is designed for mild steel only and should not be used on galvanized, hardened, or high-carbon steels.

Will the blade leave hot or burrred edges?
The dry cut technology produces very little heat and few burrs, so edges are often cool and smooth right after cutting.

What saw fitment does it require?
The blade has a 1in arbor and 15in diameter, which fits many larger metal-cutting saws; check your saw's specs for compatibility.