laser-marble
| SIZE(INCH) | SIZE (MM) | ARBOR(MM) | SEGMENT SIZE(MM) | TEETH NUMBER |
| 10" | 250 | 50/60 | 40/42*2.8*8 | 18 |
| 12" | 300 | 50/60 | 40/42*2.8*8 | 21 |
| 14" | 350 | 50/60 | 40/42*2.8*8 40/42*3.2*8 |
25 |
| 16" | 400 | 50/60 | 40/42*3.0*8 40/42*3.4*8 |
29 |
| 18" | 450 | 50/60 | 40/42*4.0*8 | 32 |
| 20" | 500 | 50/60 | 40/42*4.0*8 | 36 |
| 24" | 600 | 50/60 | 40/42*4.8*8 | 42 |
Safety reminder: Always match the blade diameter, arbor size and printed max RPM with your machine before installation.
Product Advantages

Less Edge Repair Work For Marble Jobs
Under suitable machine and cutting parameters, you get smooth marble cuts with reduced edge chipping. It cuts down extra post-cut grinding and touch-up labour for slabs, tiles and countertop blanks. Actual edge quality will vary with marble texture, feed speed and cooling setup.
Fewer Unexpected Production Interruptions
Reliable laser-welded segment retention reduces unplanned downtime caused by segment loss during high-volume marble fabrication. You keep workshop production schedules running smoothly with fewer emergency blade replacements. Service life is subject to marble abrasiveness, cutting depth and operating practice.


Higher Throughput For Large-Format Marble Processing
Optimised segment performance delivers steady material removal on marble across repeated production cycles. This helps improve overall workpiece throughput for factories running bridge-saw slab-cutting and countertop-making workflows.
Key Features
Laser-Welded Metallurgical Joint
High-energy laser welding creates a fused metallurgical connection between diamond segments and steel core. This construction delivers robust segment retention compared to non-welded assembly methods for marble production workloads.
Marble-Tuned Sintered Segment Formula
Diamond grit concentration and metal-bond matrix are calibrated specifically for brittle marble and decorative stone. The formulation balances efficient material removal and controlled, gentle wear for fine marble-fabrication requirements.

Applications
Marble Slab Cutting Sizing and trimming raw marble slabs inside professional stone-processing fabrication facilities.
Marble Tile Cutting Cutting marble into finished tile dimensions for flooring, wall cladding and interior-fit-out projects.
Marble Countertop Fabrication Trimming slab blanks for kitchen countertops, vanity tops and custom marble-fit-out orders.
Decorative & Architectural Stone Processing Production-run cutting of decorative marble panels used for interior walls, feature surfaces and architectural stonework.
Monument Stone Production Controlled processing for selected soft-grade marble memorial and monument stone work.
Commercial Marble Fabrication General large-format slab-processing work for stone-fabrication factories running bridge-saw-based production lines.
Why Choose Our Laser Welded Diamond Blades for Marble?
Marble-Only Segment Formula, No Reused Granite Design
Unlike generic suppliers that adapt granite segments for marble, our bond matrix is tuned for brittle marble to reduce edge chipping. Our complete 250–600 mm size lineup fits all common bridge saw marble slab cutting jobs.
20-Year Diamond Blade Factory + Full Batch Safety Inspection
With 20 years manufacturing experience, we run laser weld checks and high-speed safety tests on every batch. Consistent welding quality ensures reliable performance for continuous marble slab processing.
Custom Specs & Marble-Focused Technical Assistance
We adjust segment formulas and arbor sizes to suit different marble grades. OEM, private label and trial samples are available. Our team helps you pick the right blade for your bridge saw and marble fabrication workflow.
fAQ
Q: What is a laser-welded marble diamond blade?
A: A laser-welded marble blade uses high-energy laser welding to create a metallurgical fused joint between sintered diamond segments and the steel core. It is purpose-built for large-diameter bridge-saw processing of marble slabs, tiles and decorative stone.
Q: What sizes are available for this marble blade series?
A: Standard diameters cover 250 mm, 300 mm, 350 mm, 400 mm, 450 mm, 500 mm and 600 mm, with 50 mm / 60 mm arbor bore options. Custom dimensions can be arranged for bulk-volume OEM / ODM orders.
Q: Which machines are compatible with laser-welded large-diameter marble blades?
A: Mainly intended for bridge saws and industrial automatic marble-slab-cutting machines. Always confirm blade diameter, arbor dimension and machine maximum RPM before installation.
Q: Why select laser-welded construction for marble cutting?
A: Laser-welded metallurgical joints deliver strong segment retention for continuous large-volume marble slab-cutting. It lowers the risk of unexpected segment loss compared to many non-laser-welded alternatives for stone-factory production environments. Proper machine setup and operating technique are still required.
Q: Can these large-diameter laser-welded marble blades run wet or dry cutting?
A: Feasibility for wet or dry cutting depends on exact blade specification, machine capability and marble type. Wet cutting is strongly recommended for most continuous high-volume marble-cutting production cycles to reduce thermal stress and lower chipping risk.
Q: Does this blade meet EN 13236 requirements?
A: This series is designed to meet EN 13236 requirements for diamond cutting tools. Relevant documentation can be provided upon buyer request.
Closing Text
Whether you are sourcing large-diameter laser-welded marble diamond blades for bridge-saw marble-processing factories, commercial marble countertop fabricators, decorative-stone workshops or wholesale tool distributors, we provide complete standard-size stock alongside flexible OEM-ODM custom-packaging solutions. Reach out for datasheets, jobsite trial samples, quotations and bulk-order support.
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