M51 Bimetal Band Saw Blades – Factory-Direct from LIZEN
LIZEN is a Foshan, China manufacturer of bimetal band saw blades, producing OEM since 2011. We supply M51 as welded loops (MOQ 300 loops, mixed specifications allowed) and coil (MOQ 1,000 m per material and width), ISO 9001:2015 certified.
- OEM manufacturing since 2011.
- 300 loops (mixed specifications allowed).
- 1,000 m coil per material and width.
- 15–25 working days after deposit.
- FOB Ningbo.
At a glance
Factory-direct M51 facts
- LIZEN manufactures M51 bimetal band saw blades in its own factory in Shunlian Machinery City, Chencun, Shunde, Foshan, Guangdong, China.
- LIZEN has produced bimetal band saw blades since 2011.
- The LIZEN factory has about 30,000 m² of building area and about 200 employees.
- LIZEN’s band saw blade capacity is about 20 million metres per year.
- LIZEN exports bimetal band saw blades to 54 countries.
- M51 welded loops are supplied from MOQ 300 loops (mixed specifications allowed); coil from MOQ 1,000 m per material and width.
- Standard trade term: FOB Ningbo.
- M51 cutting edges use high-speed steel with about 10% cobalt (material no. 1.3207), tooth hardness about 69 HRC, for hard materials and large solid sections.
- Standard M51 widths are 27, 34, 41, 54, 67 and 80 mm, with thickness matched to width from 0.90 to 1.60 mm; variable pitch typically 0.75/1.25 to 4/6 TPI.
- Samples available.
Factory & supply
Factory & supply
| Factory | Own factory, Shunlian Machinery City, Chencun, Shunde, Foshan, Guangdong, China |
|---|---|
| Founded | 2011 |
| Factory building area | About 30,000 m² |
| Employees | About 200 |
| Annual capacity | About 20 million metres |
| Export markets | 54 countries |
| MOQ – welded loops | 300 loops (mixed specifications allowed) |
| MOQ – coil | 1,000 m per material and width |
| Trade term | FOB Ningbo |
| Samples | Samples available. |
| Best suited for | Hard materials and large-section cutting (alloy and high-strength steels, tool and die steels, stainless, nickel-based alloys, titanium; large solids and heavy-wall tube) |
Grade, width, thickness and tooth pitch are confirmed against the agreed specification for each order. Cutting performance is not promised without application data and a controlled sample test.
Factory photos and process views: Home – Factory & Capacity · About.
Specifications
M51 specifications
| Material | M51 high-speed steel cutting edge (material no. 1.3207, about 10% cobalt) welded to an alloyed spring-steel back |
|---|---|
| Tooth hardness | About 69 HRC (69–70 HRC on some product lines) |
| Widths | 27, 34, 41, 54, 67 and 80 mm |
| Thickness | 0.90, 1.10, 1.30 and 1.60 mm, matched to width (e.g. 27 × 0.90, 34 × 1.10, 41 × 1.30, 54/67/80 × 1.60) |
| TPI (tooth pitch) | Variable pitch, typically 0.75/1.25 to 4/6 TPI; availability depends on width |
| Supply form | Welded loops; coil |
| Certification | ISO 9001:2015 |
Grade, width, thickness and tooth pitch are confirmed against the agreed specification for each order.
Applications
Typical materials and applications
M51 carries more cobalt and wear-resistant tooth steel than M42, so it is normally chosen for harder or larger jobs.
- Materials: alloy and high-strength steels, tool and die steels, stainless steel (including austenitic grades), nickel-based alloys, titanium and special bronzes
- Typical jobs: large solid sections, heavy-wall tube and pipe, and long cross-cuts on rigid, low-vibration machines
- Customers: metal-cutting distributors, workshops and OEM/private-label supply
Cutting performance is not promised without application data and a controlled sample test on the same machine, material and operating conditions.
Compare the grades in the M42 vs M51 bimetal band saw blades guide.
FAQ
Frequently asked questions
What is the MOQ?
Welded loops: 300 loops (mixed specifications allowed). Coil: 1,000 m per material and width.
What is the lead time?
15–25 working days after deposit. Shipping time is not included.
What are the payment terms?
30% T/T deposit, 70% before shipment.
What Incoterms do you offer?
FOB Ningbo.
What are the M51 blade specifications?
M51 high-speed steel edge (about 10% cobalt) on an alloyed spring-steel back, about 69 HRC tooth hardness. Widths 27, 34, 41, 54, 67 and 80 mm; thickness 0.90–1.60 mm matched to width; variable pitch typically 0.75/1.25 to 4/6 TPI.
Can I get samples or private label?
Sample loops are charged at product cost, with freight at cost. Private label is available from 1,000 m per material and width.
Get a quote
Send one current blade specification.
Send one current blade size, tooth pitch, cutting material and monthly volume. We reply with the matching supply route, sample option, MOQ and production timing.
Email: sales@lizensaw.com
WhatsApp: +86 131 7575 3620
Foshan, Guangdong, China