Professional circular saw bladesFreud
Freud LM04 professional circular saw blade family with 20 verified configurations from 250 to 400 mm.
Application
The LM04 range includes 20 configurations, with diameters from 250 to 400 mm, bore sizes from 30 to 90 mm and tooth counts from 20 to 28. Use the dimensional selector to identify compatible codes, then compare kerf, plate thickness and pin-hole pattern.
Technical note
K10S carbide, ATB con stabilizzatori tooth geometry, 10° tooth angle, Positive hook angle. Check blade diameter, bore, flange or pin-hole pattern and maximum RPM against the machine specifications before fitting.
Compatibility at a glance
01 Compatible machines
02 Suitable materials
Always check the pin-hole pattern
Technical configuration
Shared family specifications, kept separate from the dimensions of each individual code.
K10S carbide, ATB con stabilizzatori tooth geometry, 10° tooth angle.
Specially formulated carbide tips for durability and cutting quality.
Operating parameters
The charts show how the recommended speed and cutting capacity change across the LM04 range.
Rotational speed
The actual speed must remain within the limits of both the blade and the machine.
Cutting capacity
This is a family-level reference; actual clearance and capacity also depend on the machine.
Essential check: before fitting the blade, check its diameter, bore, pin-hole pattern, direction of rotation and the maximum RPM marked on the blade.
Dimensional selector
Filter the variants by the two key dimensions, then compare kerf, plate thickness, tooth count and pin-hole patterns.
| Code | Ø mm | Kerf B | Plate b | Bore d | Teeth Z | NL / KN | Article no. |
|---|---|---|---|---|---|---|---|
| LM040100 | 250 | 3.2 | 2.2 | 30 | 20+2+2 | 2CH 10x4 + FT02 | F03FS02891 |
| LM040200 | 250 | 3.2 | 2.2 | 60 | 20+2+2 | 4CH 21x5 | F03FS02893 |
| LM040300 | 250 | 3.2 | 2.2 | 70 | 20+2+2 | 4CH 21x5 | F03FS02895 |
| LM040400 | 250 | 3.2 | 2.2 | 80 | 20+2+2 | 2CH 13x5 + 2CH 21x5 | F03FS02897 |
| LM040500 | 300 | 3.2 | 2.2 | 30 | 24+2+2 | 2CH 10x4 + FT02 | F03FS02899 |
| LM040600 | 300 | 3.2 | 2.2 | 60 | 24+2+2 | 4CH 21x5 | F03FS02901 |
| LM040700 | 300 | 3.2 | 2.2 | 70 | 24+2+2 | 4CH 21x5 | F03FS02903 |
| LM040800 | 300 | 3.2 | 2.2 | 80 | 24+2+2 | 2CH 13x5 + 2CH 21x5 | F03FS02906 |
| LM040900 | 320 | 3.2 | 2.2 | 30 | 24+2+2 | 2CH 10x4 + FT02 | F03FS02908 |
| LM041000 | 320 | 3.2 | 2.2 | 80 | 24+2+2 | 2CH 13x5 + 2CH 21x5 | F03FS02910 |
| LM041100 | 350 | 3.5 | 2.5 | 30 | 28+2+4 | 2CH 10x4 + FT02 | F03FS02912 |
| LM041200 | 350 | 3.5 | 2.5 | 60 | 28+2+4 | 4CH 21x5 | F03FS02914 |
| LM041300 | 350 | 3.5 | 2.5 | 70 | 28+2+4 | 4CH 21x5 | F03FS02916 |
| LM041400 | 350 | 3.5 | 2.5 | 80 | 28+2+4 | 2CH 13x5 + 2CH 21x5 | F03FS02919 |
| LM041500 | 400 | 4 | 2.8 | 30 | 28+2+4 | 2CH 10X4 + FT02 | F03FS02921 |
| LM041600 | 400 | 4 | 2.8 | 70 | 28+2+4 | 4CH 21x5 | F03FS02923 |
| LM041700 | 400 | 4 | 2.8 | 80 | 28+2+4 | 2CH 13x5 + 2CH 21x5 | F03FS02926 |
| LM042200 | 350 | 3.5 | 2.5 | 90 | 28+2+4 | 4CH 21x5 | F03FS02935 |
| LM042400 | 350 | 3.5 | 2.5 | 70 | 24+2+4 | 4CH 21x5 | F03FS06243 |
| LM042500 | 350 | 3.5 | 2.5 | 80 | 24+2+4 | 2CH 13x5 + 2CH 21x5 | F03FS06244 |
Before choosing
Once LM04 has been identified, the exact product code depends on the machine requirements. The portal keeps these two decisions separate.
Permitted diameter, bore and pin holes.
Multiripping.
Kerf, plate thickness and tooth count.
Speed and cutting height according to the family charts.
Frequently asked questions
Quick answers for checking the application, compatibility and operating parameters before selecting a product code.
LM04 is designed for Multiripping. Its suitability must be checked against the material, machine and exact variant specifications.
The family is specified for Softwood, Hardwood. Material density, coating, thickness and condition can affect the resulting edge quality. For LM04, verify the selected reference within its 250–400 mm diameter and 20–28-tooth range.
The catalogue specifies Multiripping machines. Before fitting, check diameter, bore, flange or pin-hole pattern and the permitted maximum speed. For LM04, verify the selected reference within its 250–400 mm diameter and 20–28-tooth range.
The family uses ATB con stabilizzatori 10° tooth geometry. Refer to the technical note for the carbide grade and hook angle. For LM04, verify the selected reference within its 250–400 mm diameter and 20–28-tooth range.
There are 20 variants, with diameters from 250 to 400 mm, bores from 30 to 90 mm and tooth counts from 20 to 28. For LM04, verify the selected reference within its 250–400 mm diameter and 20–28-tooth range.
For LM04, start with the machine bore (30–90 mm) and the required diameter (250–400 mm). Then select within the available 20–28-tooth range by comparing kerf, plate thickness and any pin holes or keyways.
The correct speed for an LM04 blade depends on the selected diameter, which ranges from 250 to 400 mm, and on the machine. Never exceed the lower of the maximum RPM marked on that blade and the machine manufacturer’s limit.
A specialist can assess and resharpen the ATB con stabilizzatori carbide teeth used by LM04, provided the blade body is undamaged. The original geometry, angles and balance must be preserved; the number of possible services depends on the condition of the selected reference.
Guides
The catalogue starts with the tool; the guides start with the cutting problem. If you are still choosing, read these first.