HSS Circular Saw Blades

WHAT THIS PRODUCT COVERS

HSS circular saw blades are widely used to cut metal materials, especially steel pipes, sheets and thin-wall profiles. With years of technology, production know-how and advanced production equipment, including NACHI vacuum heat treatment, PVD coating and a range of advanced equipment and instruments for precision inspection, we provide high-quality HSS circular saw blades with different coatings to meet the cutting needs of various materials.

Available in 34 standard sizes from Ø250 to 400 mm, and in custom sizes on request.

Production technology

NACHI vacuum heat treatment

Advanced heat treatment for extended durability and consistent performance.

PVD coating

TiN, VAPO, TiCN and TiAlN coatings, each suited to different cutting needs.

Precision inspection

Finished blades are inspected with advanced precision equipment and instruments.

HSS material

There are three main HSS materials: DM05, DM06 and M42.

DM05

For cutting common metals such as ordinary steel, stainless steel, aluminium and copper.

DM06

Better wear resistance, for applications with higher requirements for tool life and cutting efficiency. Known for being wear-resistant and durable.

M42

Specifically for difficult-to-cut materials such as stainless steel, titanium alloys and high-temperature alloys.

Surface coating

We have developed and introduced several coatings, mainly TiN, VAPO, TiCN and TiAlN. The photographs on this page show how the coatings look on finished blades.

Tooth form and geometry

Tooth form and geometry are chosen with the material to be cut and the blade dimensions. Tell us what you cut and we will recommend the tooth form.

Key features

Superior hardness & wear resistance

Made from premium high-speed steel, our blades stay sharp even under demanding conditions.

Optimized tooth design

Specially designed teeth reduce vibration and minimize material waste.

Long service life

Advanced heat treatment technology ensures extended durability and consistent performance.

Blade marking

Each blade is marked with its outside diameter, thickness, bore and tooth count, plus a batch number for traceability.

HSS circular saw blade marked 76X4.0X22 Z=50

Coated circular saw blade marked 40X2.0X13 Z=40

Gold coated circular saw blade marked 90X3.0X16 Z=50

Coating colours

Finished blades with different coatings side by side: TiN, VAPO, TiCN and TiAlN.

Coating appearance reference: six finished blades with different coatings

Stock and packing

Blades are inspected and packed before dispatch.

Racks holding circular saw blades with different coatings

Blades packed in cartons with a tray of smaller blades

Stacks of circular saw blades on a workshop floor

Request a quote

Standard size: diameter, bore, thickness, coating and quantity. Custom blade: the material to cut and the blade dimensions.

QUESTIONS

Before
you order.

Can I order a size that is not in the table?

Yes. The table lists our standard sizes. Send the diameter, bore and thickness you need and we will review it as a custom request.

Which grade and coating should I choose?

It depends on the material you cut. Tell us the material and the blade dimensions and we will recommend a combination.

What do the markings on a blade mean?

Dimensions, tooth count and a batch number. If you have a blade in hand, send us a photograph of the marking and we can identify it.

Can I combine several sizes in one request?

Yes. Add each size as a separate line in the enquiry form.

SELECTION

Choosing
the right blade.

Choose the grade and coating by the material you cut: DM05 for common metals, DM06 where tool life and cutting efficiency requirements are higher, M42 for difficult-to-cut materials. Not sure? Tell us the material and the blade dimensions and we will recommend a suitable blade.

QUOTATION

How we
quote.

Each quotation is priced on the specification and quantity you send, with product price and freight listed separately. Several sizes can be combined in one request.

Diameter × thickness	Bore options	Hub	T3	T4	T5	T6	T7	T8
250 x 1.0	32	100	220	200	160	128	110	100
250 x 1.2	32	100	250	200	160	128	110	100
250 x 1.5	32	100	250	200	160	128	110	100
250 x 1.6	32	100	250	200	160	128	110	100
250 x 2.0	25.4/32/40	100	250	200	160	128	110	100
250 x 2.5	25.4/32/40	100	250	200	160	128	110	100
250 x 3.0	32	100	250	200	160	128	110	100
275 x 1.6	32	100	250	220	180	140	120	110
275 x 2.0	32/40	100	280	220	180	140	120	110
275 x 2.5	25.4/32/40	100	280	220	180	140	120	110
275 x 3.0	32/40	100	280	220	180	140	140	110
300 x 1.6	32/40	100	300	220	180	160	140	120
300 x 2.0	32/40	100	300	220	180	160	140	120
300 x 2.5	32/38/40	100	300	220	180	160	140	120
300 x 3.0	32/40	100	300	220	180	160	140	120
315 x 1.6	32/40	100	300	240	200	160	140	120
315 x 2.0	32/40	100	300	240	200	160	140	120
315 x 2.5	32/40	100	300	240	200	160	140	120
315 x 3.0	32/40	100	300	240	200	160	140	120
315 x 3.5	32/40	100	300	240	200	160	140	120
325 x 2.0	32/40	100	320	250	200	170		128
325 x 2.5	32/40	120	320	250	200	170		128
325 x 3.0	40	120	320	250	200	170		128
350 x 1.8	32/40/50	120	350	250	220	180	160	140
350 x 2.0	32/40/50	120	350	280	220	180	160	140
350 x 2.5	32/40/50	120	350	280	220	180	160	140
350 x 3.0	32/40/50	120	350	280	220	180	160	140
350 x 3.5	32/40/50	120	350	280	220	180	160	140
370 x 2.5	40/50	120		280	220	190	160	140
370 x 3.0	32/40/50	120		280	220	190	160	140
370 x 3.5	40	120		280	220	190	160	140
400 x 2.5	40/50	120		280	250	200		160
400 x 3.0	40/50	120		310	250	200		160
400 x 4.0	50	120		310	250	200		160

HSS Circular Saw Blades