Metal-Cutting Circular Saw Blades

Our metal-cutting circular saw blades for circular sawing machines (cold saws) are all steam-tempered. This finish optimises the cutting process through even higher cutting performance, protects against chip welding and allows better absorption of the coolant and lubricant.

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Material, grades and applications

Our two high-speed steel grades are listed below:

GUHEMA Super-HSS

DMo 5 grade (material no. 1.3343)

The workshop blade

GUHEMA Brillant

EMo 5 Co 5 grade (material no. 1.3243)

For stainless steels

Put our teeth to the test

If perfect cutting is the goal, all factors must be optimally matched. The tooth form plays an important role here. The following tooth forms, manufactured to DIN 1840, are available to you:

Curved tooth with alternate bevel (BW)

For metal-cutting circular saw blades with a fine tooth pitch, we recommend the curved tooth with alternate bevel for sawing tubes or profiles.

Curved tooth with roughing and finishing cutters (HZ)

The curved tooth with roughing and finishing cutters is suitable for sawing steels on sawing machines and rotary indexing machines and is recommended for medium and coarse tooth pitches.

Products

GUHEMA Super-HSS OSD...

DMo 5 grade (material no. 1.3343)

The workshop blade

GUHEMA Brillant OSE...

EMo 5 Co 5 grade (material no. 1.3243)

For stainless steels

The quick route to our article no.
Grade + Code number 1 + Code number 2 + Code number 3
e.g.:OSD + 3205 + G + BH = OSD3205GBH

Ø / Thickness / Bore			Code number 1	BW	BW	HZ	HZ	BW	HZ	HZ	HZ	HZ	HZ	NL
in mm				3 mm	4 mm	5 mm	6 mm	7 mm	8 mm	9 mm	10 mm	12 mm	14 mm	in mm
200	1.75	32	...3205...	200	160	128	100							AD
225	2.0	32	...4225...	220	180	150	120		90					AD
	2.0	40	...4229...	220	180	150			90					BH
250	2.0	32	...4255...	240	200	160	128		100		80			AD
	2.0	40	...4259...	240	200	160	128		100		80			BH
	2.5	32	...5255...		200	160	128		100					AD
	2.5	40	...5259...		200	160	120		100					BH
275	2.0	32	...4275...		220	180	144		110					AD
	2.0	40	...4279...	280	220	180	144		110					BH
	2.5	32	...5275...		220	180	144		110					AD
	2.5	40	...5279...	280	220	180	144	120	110	96	84	72		BH
	3.0	40	...6279...		220	180	144	120	110					BH
300	2.5	32	...5305...		240	200	160		120		100			AD
	2.5	40	...5309...		240	200	160		120		100			BH
315	2.5	32	...5315...		250	200	160		120					AD
	2.5	40	...5319...		250	200	160		120		100	80		BH
	3.0	32	...6315...		250	200	160		120					AD
	3.0	40	...6319...		250	200	160		120		100	80		BH
350	3.0	32	...6355...		280	220	180		140		110			AD
	3.0	40	...6359...		280	220	180		140		110			BH
400	3.5	40	...7409...				200		160		128	100	80	FHB
	3.5	50	...7404...					180	160	140	128	100		I

Code number 2 Key Number of teeth

BW	HZ
160 = ...Q...	72 = ...A...	120 = ...H...	200 = ...O...
180 = ...R...	80 = ...B...	128 = ...I...	220 = ...P...
200 = ...S...	84 = ...C...	140 = ...J...	270 = ...Ü...
220 = ...U...	90 = ...D...	144 = ...K...	280 = ...X...
240 = ...V...	96 = ...E...	150 = ...L...	300 = ...Y...
250 = ...W...	100 = ...F...	160 = ...M...	340 = ...Z...
280 = ...X...	110 = ...G...	180 = ...N...

Code number 3 Key Pin holes

2/8/45 = ...A...
2/8/55 = ...B...
2/9/50 = ...C...
2/11/63 = ...D...
2/12/64 = ...E...
2/15/80 = ...F...
4/9/50 = ...G...
4/12/64 = ...H...
4/15/80 = ...I...

When ordering, please provide the following information:

Article number
We also supply other dimensions. Please tell us:
- A Blade diameter
- B Blade thickness
- C Centre bore
- D Number of pin holes
- E Hole diameter
- F Pitch circle of pin holes
- G Tooth pitch or number of teeth