Intro
Industrial bandsaw blades are usually identified by three key details:
- blade length
- blade width
- tooth pitch (TPI)
For example, 2750 x 27 x 6/10 TPI refers to:
- 2750mm blade length
- 27mm blade width
- 6/10 variable pitch teeth
This guide lists Common Industrial Bandsaw Blade Sizes NZ for bi-metal bandsaw blades used in New Zealand engineering workshops, fabrication shops, maintenance departments and production cutting environments.
The focus is on bi-metal bandsaw blades, as these are the most common choice for cutting steel, stainless steel, aluminium, structural steel and general engineering materials.
Many of the sizes listed here are regular workshop weld jobs and can often be supplied quickly when required.
Use the tables below to find common blade length, width and TPI combinations, then follow the product links to the matching blade type.
If your required size is not listed, United Products can custom weld blades to your required length.
13mm Bi-Metal Bandsaw Blade Sizes
13mm bi-metal bandsaw blades are commonly used on smaller metal cutting bandsaws and compact workshop machines. The sizes below are common 13mm workshop blade lengths and TPI combinations.
| Blade Specification | Typical Use | Product | SKU |
|---|---|---|---|
| 1640 x 13 x 8/12 TPI | General workshop cutting | 13mm 8/12 TPI | BM13.0812D-1640 |
| 1640 x 13 x 10/14 TPI | Thin-wall sections | 13mm 10/14 TPI | BM13.1014B-1640 |
| 1640 x 13 x 24 TPI Wavy | Very thin material | 13mm 24 TPI Wavy | BM13.0024B-1640 |
| 1740 x 13 x 6/10 TPI | General workshop cutting | 13mm 6/10 TPI | BM13.0610D-1740 |
| 1740 x 13 x 8/12 TPI | Small saw work | 13mm 8/12 TPI | BM13.0812D-1740 |
| 1740 x 13 x 10/14 TPI | Thin-wall sections | 13mm 10/14 TPI | BM13.1014B-1740 |
| 1740 x 13 x 24 TPI Wavy | Very thin material | 13mm 24 TPI Wavy | BM13.0024B-1740 |
The sizes listed above are common workshop and industrial blade configurations regularly welded by United Products. Additional lengths and TPI combinations can also be manufactured to order from available coil stock.
20mm Bi-Metal Bandsaw Blade Sizes
20mm bi-metal bandsaw blades are commonly used on smaller engineering workshop saws and general maintenance machines. Common 20mm lengths include 2080mm and the 2360–2363mm range, including the 93 inch size often specified on some machines.
| Blade Specification | Typical Use | Product | SKU |
|---|---|---|---|
| 2080 x 20 x 4/6 TPI | General fabrication | 20mm 4/6 TPI | BM20.0406F-2080 |
| 2080 x 20 x 5/8 TPI | Medium solids | 20mm 5/8 TPI | BM20.0508F-2080 |
| 2080 x 20 x 6/10 TPI | Workshop cutting | 20mm 6/10 TPI | BM20.0610F-2080 |
| 2080 x 20 x 8/12 TPI | Tube & stainless | 20mm 8/12 TPI | BM20.0812F-2080 |
| 2080 x 20 x 10/14 TPI | Thin-wall sections | 20mm 10/14 TPI | BM20.1014F-2080 |
| 2360 x 20 x 4/6 TPI | General fabrication | 20mm 4/6 TPI | BM20.0406F-2360 |
| 2360 x 20 x 5/8 TPI | Medium solids | 20mm 5/8 TPI | BM20.0508F-2360 |
| 2360 x 20 x 6/10 TPI | Workshop cutting | 20mm 6/10 TPI | BM20.0610F-2360 |
| 2360 x 20 x 8/12 TPI | Tube & stainless | 20mm 8/12 TPI | BM20.0812F-2360 |
| 2360 x 20 x 10/14 TPI | Thin-wall sections | 20mm 10/14 TPI | BM20.1014F-2360 |
| 2363 x 20 x 4/6 TPI | 93 inch fabrication size | 20mm 4/6 TPI | BM20.0406F-2363 |
| 2363 x 20 x 5/8 TPI | 93 inch medium solids | 20mm 5/8 TPI | BM20.0508F-2363 |
| 2363 x 20 x 6/10 TPI | 93 inch workshop cutting | 20mm 6/10 TPI | BM20.0610F-2363 |
| 2363 x 20 x 8/12 TPI | 93 inch tube & stainless | 20mm 8/12 TPI | BM20.0812F-2363 |
| 2363 x 20 x 10/14 TPI | 93 inch thin-wall sections | 20mm 10/14 TPI | BM20.1014F-2363 |
The sizes listed above are common workshop and industrial blade configurations regularly welded by United Products. Additional lengths and TPI combinations can also be manufactured to order from available coil stock.
27mm Bi-Metal Bandsaw Blade Sizes
27mm bi-metal bandsaw blades are one of the most common sizes used in New Zealand fabrication and engineering workshops. The sizes below cover common 27mm workshop blade lengths and TPI combinations.
| Blade Specification | Typical Use | Product | SKU |
|---|---|---|---|
| 2450 x 27 x 4/6 TPI | General fabrication | 27mm 4/6 TPI | BM27.0406F-2450 |
| 2450 x 27 x 5/8 TPI | Medium solids | 27mm 5/8 TPI | BM27.0508F-2450 |
| 2450 x 27 x 6/10 TPI | Workshop cutting | 27mm 6/10 TPI | BM27.0610F-2450 |
| 2450 x 27 x 8/12 TPI | Tube & stainless | 27mm 8/12 TPI | BM27.0812F-2450 |
| 2450 x 27 x 10/14 TPI | Thin-wall sections | 27mm 10/14 TPI | BM27.1014F-2450 |
| 2480 x 27 x 4/6 TPI | General fabrication | 27mm 4/6 TPI | BM27.0406F-2480 |
| 2480 x 27 x 5/8 TPI | Medium solids | 27mm 5/8 TPI | BM27.0508F-2480 |
| 2480 x 27 x 6/10 TPI | Workshop cutting | 27mm 6/10 TPI | BM27.0610F-2480 |
| 2480 x 27 x 8/12 TPI | Tube & stainless | 27mm 8/12 TPI | BM27.0812F-2480 |
| 2480 x 27 x 10/14 TPI | Thin-wall sections | 27mm 10/14 TPI | BM27.1014F-2480 |
| 2600 x 27 x 6/10 TPI | Workshop cutting | 27mm 6/10 TPI | BM27.0610F-2600 |
| 2650 x 27 x 6/10 TPI | Workshop cutting | 27mm 6/10 TPI | BM27.0610F-2650 |
| 2730 x 27 x 6/10 TPI | General fabrication | 27mm 6/10 TPI | BM27.0610F-2730 |
| 2750 x 27 x 4/6 TPI | General fabrication | 27mm 4/6 TPI | BM27.0406F-2750 |
| 2750 x 27 x 5/8 TPI | Medium solids | 27mm 5/8 TPI | BM27.0508F-2750 |
| 2750 x 27 x 6/10 TPI | Workshop cutting | 27mm 6/10 TPI | BM27.0610F-2750 |
| 2750 x 27 x 8/12 TPI | Tube & stainless | 27mm 8/12 TPI | BM27.0812F-2750 |
| 2750 x 27 x 10/14 TPI | Thin-wall sections | 27mm 10/14 TPI | BM27.1014F-2750 |
| 2765 x 27 x 8/12 TPI | Tube & stainless | 27mm 8/12 TPI | BM27.0812F-2765 |
| 2908 x 27 x 3/4 TPI | Structural sections | 27mm Proflex 3/4 TPI | BM27.0304FPW-2908 |
| 2908 x 27 x 6/10 TPI | Workshop cutting | 27mm 6/10 TPI | BM27.0610F-2908 |
| 3150 x 27 x 8/12 TPI | Tube & stainless | 27mm 8/12 TPI | BM27.0812F-3150 |
| 3505 x 27 x 6/10 TPI | Workshop cutting | 27mm 6/10 TPI | BM27.0610F-3505 |
| 3607 x 27 x 6/10 TPI | Larger workshop saws | 27mm 6/10 TPI | BM27.0610F-3607 |
| 4115 x 27 x 6/10 TPI | Industrial workshop cutting | 27mm 6/10 TPI | BM27.0610F-4115 |
Specialist 27mm Blade Options
Some 27mm applications may be better suited to a specialist blade rather than a standard M42 bi-metal blade.
For structural steel, bundles, RHS, SHS and profile cutting, consider the 27mm Proflex structural steel blade. For harder alloys, higher production environments or difficult materials, PM51 or carbide-tipped blades may be more suitable.
The sizes listed above are common workshop and industrial blade configurations regularly welded by United Products. Additional lengths and TPI combinations can also be manufactured to order from available coil stock.
34mm Bi-Metal Bandsaw Blade Sizes
34mm bi-metal bandsaw blades are commonly used on larger industrial workshop saws, structural steel cutting machines and heavier fabrication equipment where additional beam strength and stability are beneficial.
While coarse pitches such as 2/3 and 3/4 TPI are common in 34mm blades, United Products also supplies one of New Zealand’s broadest ranges of finer-pitch 34mm bi-metal blades including 5/8, 6/10 and 8/12 TPI options for workshops cutting smaller profiles, tube and mixed materials on larger saws.
| Blade Specification | Typical Use | Product | SKU |
|---|---|---|---|
| 3505 x 34 x 3/4 TPI | Structural sections | 34mm 3/4 TPI | BM34.0304G-3505 |
| 3505 x 34 x 4/6 TPI | Heavy fabrication | 34mm 4/6 TPI | BM34.0406G-3505 |
| 3505 x 34 x 5/8 TPI | Medium solids | 34mm 5/8 TPI | BM34.0508G-3505 |
| 3505 x 34 x 6/10 TPI | Mixed materials | 34mm 6/10 TPI | BM34.0610G-3505 |
| 3505 x 34 x 8/12 TPI | Tube & small profiles | 34mm 8/12 TPI | BM34.0812G-3505 |
| 3920 x 34 x 2/3 TPI | Heavy sections | 34mm 2/3 TPI | BM34.0203G-3920 |
| 3920 x 34 x 4/6 TPI | Heavy fabrication | 34mm 4/6 TPI | BM34.0406G-3920 |
| 3920 x 34 x 6/10 TPI | Mixed materials | 34mm 6/10 TPI | BM34.0610G-3920 |
| 4114 x 34 x 3/4 TPI | Structural sections | 34mm 3/4 TPI | BM34.0304G-4114 |
| 4114 x 34 x 4/6 TPI | Heavy fabrication | 34mm 4/6 TPI | BM34.0406G-4114 |
| 4114 x 34 x 5/8 TPI | Medium solids | 34mm 5/8 TPI | BM34.0508G-4114 |
| 4114 x 34 x 6/10 TPI | Mixed materials | 34mm 6/10 TPI | BM34.0610G-4114 |
| 4114 x 34 x 8/12 TPI | Tube & small profiles | 34mm 8/12 TPI | BM34.0812G-4114 |
| 4180 x 34 x 6/10 TPI | Mixed materials | 34mm 6/10 TPI | BM34.0610G-4180 |
| 4240 x 34 x 3/4 TPI | Structural sections | 34mm 3/4 TPI | BM34.0304G-4240 |
| 4240 x 34 x 4/6 TPI | Heavy fabrication | 34mm 4/6 TPI | BM34.0406G-4240 |
| 4240 x 34 x 5/8 TPI | Medium solids | 34mm 5/8 TPI | BM34.0508G-4240 |
| 4240 x 34 x 8/12 TPI | Tube & small profiles | 34mm 8/12 TPI | BM34.0812G-4240 |
| 4420 x 34 x 2/3 TPI | Heavy sections | 34mm 2/3 TPI | BM34.0203G-4420 |
| 4420 x 34 x 3/4 TPI | Structural sections | 34mm 3/4 TPI | BM34.0304G-4420 |
| 5300 x 34 x 4/6 TPI | Production cutting | 34mm 4/6 TPI | BM34.0406G-5300 |
| 5300 x 34 x 5/8 TPI | Medium solids | 34mm 5/8 TPI | BM34.0508G-5300 |
| 5600 x 34 x 5/8 TPI | Medium solids | 34mm 5/8 TPI | BM34.0508G-5600 |
Specialist 34mm Blade Options
Some 34mm applications may be better suited to a specialist blade rather than a standard M42 bi-metal blade.
For structural steel, bundles, RHS, SHS and profile cutting, consider the 34mm Proflex structural steel blade. For harder alloys, higher production environments or difficult materials, PM51 or carbide-tipped blades may be more suitable.
The sizes listed above are common workshop and industrial blade configurations regularly welded by United Products. Additional lengths and TPI combinations can also be manufactured to order from available coil stock.
41mm Bi-Metal Bandsaw Blade Sizes
41mm bi-metal bandsaw blades are used on larger industrial bandsaws, structural steel machines and heavier production cutting saws. These blades suit heavier sections, larger solids and larger workshop machines where beam strength and blade stability are important.
While coarse pitches such as 2/3 and 3/4 TPI are common in 41mm blades, United Products also supplies finer-pitch 41mm options such as 5/8 and 6/10 TPI for larger saws cutting smaller profiles, tube and mixed materials.
| Blade Specification | Typical Use | Product | SKU |
|---|---|---|---|
| 4570 x 41 x 6/10 TPI | Mixed materials | 41mm 6/10 TPI | BM41.0610H-4570 |
| 5175 x 41 x 3/4 TPI | Structural sections | 41mm 3/4 TPI | BM41.0304H-5175 |
| 5300 x 41 x 3/4 TPI | Structural sections | 41mm 3/4 TPI | BM41.0304H-5300 |
| 5330 x 41 x 2/3 TPI | Heavy sections | 41mm 2/3 TPI | BM41.0203H-5330 |
| 5330 x 41 x 4/6 TPI | Heavy fabrication | 41mm 4/6 TPI | BM41.0406H-5330 |
| 5330 x 41 x 5/8 TPI | Medium solids | 41mm 5/8 TPI | BM41.0508H-5330 |
| 5500 x 41 x 2/3 TPI | Heavy sections | 41mm 2/3 TPI | BM41.0203H-5500 |
| 5500 x 41 x 3/4 TPI | Structural sections | 41mm 3/4 TPI | BM41.0304H-5500 |
| 5500 x 41 x 5/8 TPI | Medium solids | 41mm 5/8 TPI | BM41.0508H-5500 |
| 5790 x 41 x 3/4 TPI | Structural sections | 41mm 3/4 TPI | BM41.0304H-5790 |
| 5790 x 41 x 5/8 TPI | Medium solids | 41mm 5/8 TPI | BM41.0508H-5790 |
| 5900 x 41 x 2/3 TPI | Heavy sections | 41mm 2/3 TPI | BM41.0203H-5900 |
| 6800 x 41 x 4/6 TPI | Production cutting | 41mm 4/6 TPI | BM41.0406H-6800 |
| 6800 x 41 x 6/10 TPI | Mixed materials | 41mm 6/10 TPI | BM41.0610H-6800 |
| 7000 x 41 x 3/4 TPI | Large structural saws | 41mm 3/4 TPI | BM41.0304H-7000 |
Specialist 41mm Blade Options
Some 41mm applications may be better suited to a specialist blade rather than a standard M42 bi-metal blade.
For structural steel, bundles, RHS, SHS and profile cutting, consider the 41mm Proflex structural steel blades. For harder alloys, higher production environments or difficult materials, PM51 or carbide-tipped blades may be more suitable.
The sizes listed above are common workshop and industrial blade configurations regularly welded by United Products. Additional lengths and TPI combinations can also be manufactured to order from available coil stock.
Need a Different Bandsaw Blade Size?
United Products manufactures bi-metal bandsaw blades to order from premium European coil stock and can weld many additional lengths and TPI combinations beyond the common sizes listed above.
If your required blade size is not listed, contact us or use the length entry field on the relevant product page to order your required bandsaw blade length.
Learn more about how United Products manufactures custom welded bandsaw blades from premium European coil stock →
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