27 × 0.90 mm, 3/4 TPI Bi-Metal Band Saw Blade
Coarse pitch for fast rough cutting of soft and non-ferrous stock.
27 × 0.90 mm, 3/4 TPI Bi-Metal Band Saw Blade
3/4 is a coarse tooth with a deep gullet, built to move a lot of chip quickly. On aluminium, copper and mild steel billet it will out-cut a finer pitch by a wide margin, and the deep gullet resists loading on gummy material. The trade-off is finish: expect a rougher cut face and more burr.
Key Features
Cobalt edge that survives heat
The M42 tooth strip carries about 8% cobalt and holds 67–69 HRC, so it keeps cutting when the section gets hot instead of softening like a plain HSS blade.
Pitch matched to the section
3/4 variable pitch keeps three to six teeth in a 60 – 150 mm cut — the range where it cuts straight instead of snagging or packing the gullet.
Welded to your machine's length
Supplied as a finished loop welded to ±2 mm of your saw's length, annealed and ground flush. No trimming and no re-welding on site.
Technical Specifications
Product Overview
Application Areas
Aluminium billet and extrusion
Copper and brass bar
Mild steel billet
Rough cut before machining
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
"After‑sales service is accessible. Remote guidance support helps our team operate machining equipment correctly from the very beginning."
Nguyen Van Hung
Production Foreman, Consumer‑electronics Parts Plant, Vietnam
"They respect our project timeline very much. All batches of machining equipment were delivered on time without delay for our production plan."
Robert Hall
CNC Operator Supervisor, Precision Job‑shop, United Kingdom
"We are pleased with the efficient communication and fast response. Their team provided professional suggestions on suitable CNC solutions according to our actual production requirements."
Mark Fisher
Production Manager, Aerospace Components Shop, Germany
Interested in This Product?
Contact our industry specialists for detailed information, customized solutions, and competitive quotations tailored to your market.