HARDWIN 8 Inch 42T Metal Cutting Saw Blade, Cermet Carbide Tipped Circular Blade for Steel and Angle Iron

【Versatile Cutting for Various Metals】

This high-performance metal cutting saw blade is designed to tackle angle iron, channel steel, cast iron, solid bars, and more. It perfectly fits pipes, plates/bars , and rods, meeting all your diverse metalworking needs with precision.

【Exceptional Durability & Stable Operation】

Premium cermet alloy teeth + hardened steel matrix make this 8inch metal cutting saw blade 25–30x longer-lasting than standard blades, with reduced vibration and low noise for reliable, comfortable frequent use.

【Clean Cold Cutting Without Secondary Processing】

Enables low-heat, low-spark cutting with burr-free results, eliminating the need for post-processing work. Its ultra-thin kerf design minimizes material waste while delivering accurate cuts every time.

【Long-Lasting Protection Against Wear & Tear】

Equipped with a black protective coating that resists debris adhesion, heat buildup, corrosion, and rust. This coating effectively extends the service life of the metal cutting saw blade, ensuring consistent performance over time.

【Wide Compatibility for Professionals & DIYers】

With an 8-inch outer diameter and 5/8-inch bore, this blade is compatible with corded/cordless low-speed cutters (max 4300 RPM). Ideal for both professional workshops and home DIY projects seeking efficient metal cutting solutions.

Order Processing:

• We process orders within 1 business days
• Once your order has been successfully placed, you will receive a confirmation email with your order details. If you don’t see it in your inbox, please check your spam or junk folder.
• After your order is shipped, we will send you a separate shipping notification email containing your tracking number, so you can monitor your package’s delivery status online.

Shipping Fees:

We ship from within the United States and currently deliver to U.S. addresses only.

• Free Shipping: Order Amount over $25 and above.
• Standard Shipping: $4.98 (Order Amount is $0.01~$24.99)
• Expedited delivery is also available at $25–$30. Final shipping costs will be displayed at checkout.

We will select the most suitable shipping solution based on your delivery address, product characteristics and other relevant factors. Delivery time ranges from 3‑8 business days.

Important Reminder:

If you request to change your shipping address after your order has been shipped, Hardwin Tools cannot guarantee the shipping details can be updated successfully.

Please double‑check your full name, shipping address and contact information when placing your order to ensure your package is delivered smoothly.

For common shipping issues such as changing the address, you can click on FAQ to view relevant answer.

Warranty:

1-Year Limited Warranty
Covered against defects in materials and workmanship. Normal wear, misuse, and improper applications are not covered.

Returns:

30-Day Free Returns
You may request a refund or replacement within 30 days of delivery if:

• The item arrives damaged
• You receive the wrong item
• The product has a quality-related issue during normal use
  

For full details, please visit our Return & Refund Policy

Please review any included safety instructions before use

Contact us anytime at: support@ganzoom.com

For order and shipping issues, please check our full FAQs here.

Q1. What materials can this blade cut?

A: It is designed for cutting ferrous metals including steel pipe, angle iron, channel steel, threaded rod, rebar, steel plate, square tubing, and structural steel.

Q2. Why does this blade use 42 teeth instead of 48 teeth?

A: The 42-tooth design provides larger gullets for improved chip clearance, making it better suited for thicker steel sections while maintaining smooth, controlled cutting.

Q3. Why choose cermet teeth?

A: Cermet teeth provide excellent heat resistance, wear resistance, and edge retention. They stay sharp longer and deliver consistent cutting performance on demanding steel applications.

Q4. How is this blade better than an abrasive wheel?

A: Instead of grinding through steel, the blade shears the material with precision-ground teeth. This results in faster cutting, lower temperatures, fewer sparks, cleaner edges, and significantly longer service life.

Q5. Who is this blade designed for?

A: It is ideal for steel fabricators, welders, contractors, maintenance technicians, construction professionals, and serious DIY users who require fast, clean, and reliable metal cutting.

Q6. Can it cut stainless steel?

A: This blade is primarily intended for ferrous steel applications. If you frequently cut stainless steel, always confirm the blade specifications or choose a blade specifically rated for stainless steel.