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Laser Welded Diamond Blade for Green Concrete
Protection segments for cutting uncured slab
Green concrete is abrasive enough to undercut a standard blade and take the segments with it, which is what the special protection segments prevent. Item IDs CA300GC-CA1000GC run a U-slot for swarf clearance.

What Laser Welded Diamond Blade for Green Concrete Is For
The plant specification sheet describes this tool as for fast cutting green concrete with u-slot and special protection segments. That is exactly where it belongs, and where it stops.
The specification table lists 15 sizes, Item IDs CA300GC to CA1200GC.
Inside Diamond Blades for Concrete there are 2 items to choose between. This one is the protection segments for cutting uncured slab option — the comparison further down this page sets it against the others.
How It Is Built
Bond selected per enquiry
We do not ship a single general-purpose bond. Laser welded.
Item ID series
Ordering runs on the CA300GC to CA1200GC series, so repeat orders return the same specification.
Sizes beyond the standard list
Other sizes are available upon customer's request.
Export handling
Packed for export and shipped from Shangqiu, Henan. Give us your destination port with the enquiry.
Sizes and Item IDs
Taken from the plant specification sheets. Where a value is not published we say so rather than fill it in.
| Item ID | Diameter | Bore size | Segment | ||
|---|---|---|---|---|---|
| mm | inch | mm/inch | thickness (mm) | height (mm) | |
| CA300GC | 300 | 12" | 25.4/ 1" | 3 | 10 |
| CA350GC | 350 | 14" | 25.4/ 1" | 3.2 | 10 |
| CA400GC | 400 | 16" | 25.4/ 1" | 3.6 | 10 |
| CA450GC | 450 | 18" | 25.4/ 1" | 3.8 | 10 |
| CA500GC | 500 | 20" | 25.4/ 1" | 4 | 10 |
| CA600GC | 600 | 24" | 25.4/ 1" | 4.5 | 10 |
| CA650GC | 650 | 28" | 25.4/ 1" | 4.5 | 10 |
| CA700GC | 700 | 30" | 25.4/ 1" | 4.5 | 10 |
| CA750GC | 750 | 32" | 25.4/ 1" | 4.5 | 10 |
| CA800GC | 800 | 36" | 25.4/ 1" | 4.5 | 10 |
| CA900GC | 900 | 38" | 25.4/ 1" | 4.5-6.0 | 10 |
| CA1000GC | 1000 | 40" | 25.4/ 1" | 5.5-6.5 | 10 |
| CA1100GC | 1100 | 44" | 25.4/ 1" | 5.5-6.5 | 10 |
| CA1200GC | 1200 | 48" | 25.4/ 1" | 5.5-7.0 | 10 |
- Product family
- Construction and Demolition
- Category
- Diamond Blades for Concrete
- Bond
- Laser welded.
- Country of manufacture
- China (Shangqiu, Henan)
- Private label
- Laser marking on the steel core available for OEM orders
Who It Is For
- Concrete cutting contractors
- Road saw operators
- Demolition and renovation crews
Every one of these buyers gets the same first question from us: what material, what machine, what size.
The Problem It Solves
One blade cannot handle both green concrete and cured reinforced slab without failing at one end.
Laser Welded Diamond Blade for Green Concrete is the answer to that in the diamond blades for concrete part of the range: protection segments for cutting uncured slab.
For fast cutting green concrete with u-slot and special protection segments.
Why This Version and Not Another
Separate green concrete and cured reinforced concrete series
Applies across the diamond blades for concrete series, including this item.
Laser-welded segments with U-slot and protection segments
Part of how this category is built.
Dia 300-1200 mm in one Item ID ladder
Part of how this category is built.
Use Guide
Confirm the fit
Check diameter, bore and segment dimensions against the table above and against your machine.
Set the parameters
Start at the machine builder's figures for your material, then adjust feed until the cut runs quiet and the surface stays clean.
Keep it free-cutting
If the tool stops cutting and the face goes shiny, it has glazed. Dress it, then tell us — that means the bond should change.
Order by Item ID
Quote the Item ID on repeat orders so you get the same specification as last time.
Compared With the Rest of the Category
Diamond Blades for Concrete holds 2 items in the programme. The difference between them is geometry and construction, not marketing.
- Laser Welded Diamond Blade for Cured and Reinforced Concrete — laser-welded blade for cured slab with rebar
- Arrow Segment Diamond Grinding Cup Wheel — arrow segments for fast concrete removal
- Continuous Rim Diamond Grinding Wheel with Slot — slotted rim balancing finish and cooling
- Continuous Rim Diamond Grinding Wheel — continuous rim for smoothing concrete surfaces
- Double Row Diamond Grinding Cup Wheel — double row wheel for long removal runs
- L Segment Diamond Grinding Cup Wheel — l segments for edge work on concrete floors
Laser Welded Diamond Blade for Green Concrete — Questions We Get Asked
What sizes does Laser Welded Diamond Blade for Green Concrete come in
The standard programme lists 15 sizes on this page, Item IDs CA300GC to CA1200GC. Other sizes are available upon customer's request.
Which bond will you supply for my material
The bond is set per enquiry rather than per catalogue number. Laser welded.
What do you need to quote Laser Welded Diamond Blade for Green Concrete
The material you process, the machine and its power, the size and bore you need, and the quantity. With those four we quote a specification rather than a guess.
What is the lead time and minimum order for Laser Welded Diamond Blade for Green Concrete
Lead time and minimum order depend on whether the size is in the standard programme or needs a production batch. Ask the sales office for this item — we do not publish a single figure that would be wrong half the time. (TBC)
Others in the Same Part of the Range

Laser Welded Diamond Blade for Cured and Reinforced Concrete
Laser-welded blade for cured slab with rebar
View specifications →
Arrow Segment Diamond Grinding Cup Wheel
Arrow segments for fast concrete removal
View specifications →
Continuous Rim Diamond Grinding Wheel with Slot
Slotted rim balancing finish and cooling
View specifications →
Continuous Rim Diamond Grinding Wheel
Continuous rim for smoothing concrete surfaces
View specifications →
Double Row Diamond Grinding Cup Wheel
Double row wheel for long removal runs
View specifications →
L Segment Diamond Grinding Cup Wheel
L segments for edge work on concrete floors
View specifications →
Single Row Diamond Grinding Cup Wheel
Single row wheel for controlled concrete grinding
View specifications →
Straight Turbo Diamond Grinding Wheel
Straight turbo profile for even concrete grinding
View specifications →Related Technical Guides
Get a quote for Laser Welded Diamond Blade for Green Concrete
Send the material, machine and size. You will get a specification and a price, not a catalogue page.