HSS Circular Saw Blade 400 × 3.0 × 40 mm, 180 Teeth
400 mm HSS cold saw blade for large pipe and heavy section.
HSS Circular Saw Blade 400 × 3.0 × 40 mm, 180 Teeth
The largest HSS blade in the range. 180 teeth on a 400 mm body holds the cut square on pipe to 150 mm and solid bar to 90 mm, and the solid HSS body takes repeated resharpening — which is what makes it economic on a machine that runs all day.
Key Features
Largest HSS size
400 mm is the practical limit for solid HSS — above that you are into carbide.
Enough teeth at 400 mm
Tooth count holds the cut straight at this diameter.
Grinds back to the limit
Solid material, so it is replaced when it is worn out, not when one tooth chips.
Technical Specifications
Product Overview
Application Areas
Steel profile
Stainless tube and section
Structural cut-off
Burr-free requirement
Packaging & Shipping
Packaging
Export-grade IPPC‑fumigated wooden case packaging with waterproof membrane and shockproof foam. Key components (spindle, control system, guideways) receive additional protective wrapping. Photos of the completed packaging are provided before shipment.
Transportation
We arrange sea, land, or air freight based on equipment size and your delivery timeline. Tracking information is shared as soon as the shipment departs. Please note: actual transit time depends on the shipping route and customs clearance, which are outside our direct control — but we monitor every shipment and keep you updated.
Delivery Time
Production lead time: 20-45 working days for standard configuration machines. Customized equipment lead time is quoted per project. Rush production may be available for urgent orders — please contact us to confirm current factory capacity.
After-sales Service
Installation & Commissioning
We provide detailed installation manuals, step-by-step video guides, and live online support from our engineers to help you install and commission your machine correctly. For complex setups, we can arrange a video call with our technical team to guide your local technicians through the process.
Quality Assurance
12 months warranty for the whole machine, covering manufacturing defects under normal use. Core components (spindle, control system) are covered for 24 months. During the warranty period, we provide replacement parts free of charge; shipping costs and local labor are the customer's responsibility. After the warranty expires, we continue to offer paid spare parts and technical advice.
Technical Training
We provide free operation and maintenance training through detailed video tutorials, user manuals, and live online Q&A sessions with our engineers. If you prefer factory training in China, we can arrange it — travel and accommodation costs are the customer's responsibility.
Technical Support
Our technical team responds within one business day (Monday-Friday, China Standard Time) to emails and messages. For urgent issues, we offer remote video diagnosis and troubleshooting. In critical situations, we can coordinate with the factory engineer to provide specialized support; any on-site service requests will be quoted separately.
What Our Clients Say
"Stable product quality is what impresses us most. The CNC solutions we purchased keep consistent performance under long‑time continuous production."
Luciano Silva
Mold Technical Lead, Mold Making Enterprise, Brazil
"Complete shipment documents and clear process guidance simplify our import work of machining equipment."
Javier Tapia
Logistics & Technical Administrator, Import Trading Company, Chile
"Strict quality control on machining equipment. Units we received show solid build quality and meet our factory acceptance standards."
Mihai Popescu
Workshop Technical Director, Heavy‑duty Machining Plant, Romania
Interested in This Product?
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