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Horizontal Diamond Saw Blade for Granite & Marble
400-500mm
A horizontal diamond saw blade engineered for block and slab cutting on dedicated lines across hard natural and engineered stones, including granite, marble, quartzite, basalt, sandstone and limestone; wet operation is preferred.
Delivers fast cutting, long life, and stable kerf quality. A segmented metal‑bond design with optimized grit and formulation maintains straight kerfs, smooth surfaces, and reduced chipping, while material‑specific bond hardness and segment geometry.
A horizontal diamond saw blade engineered for block and slab cutting on dedicated lines across hard natural and engineered stones, including granite, marble, quartzite, basalt, sandstone and limestone; wet operation is preferred.
Delivers fast cutting, long life, and stable kerf quality. A segmented metal‑bond design with optimized grit and formulation maintains straight kerfs, smooth surfaces, and reduced chipping, while material‑specific bond hardness and segment geometry.
Compatible Materials & Products
Granite-Focused Horizontal Cutting | Productivity First
Granite > Block Cutting
Intro: Granite blocks are dense and highly abrasive, demanding a horizontal diamond saw blade for granite with stable tracking and coolant control.
Process: Segmented metal bond design with tailored grit distribution and controlled water flow supports wet cutting, maintaining chip evacuation and kerf stability across long runs.
Benefit: Fast cutting and long life with fewer changeovers; smoother kerf quality and reduced edge chipping improve throughput and downstream finishing.
Granite > Slab Sizing
Intro: Granite slab sizing requires straight kerfs, minimal deviation, and consistent dimensional accuracy on production lines.
Process: Segment geometry and bond hardness are tuned for granite; wet cutting with defined coolant paths stabilizes heat and kerf integrity, supporting reliable sizing.
Benefit: Smooth kerf quality lowers surface roughness and rework; stable performance helps reduce scrap and improves continuous line efficiency.
Engineered Stone > Horizontal Milling
Intro: Engineered stone milling benefits from a metal-bond horizontal blade with controlled chip load and segment orientation.
Process: Segmented design and calibrated grit help maintain feed rate while preventing excessive chipping; wet operation improves evacuation and finish.
Benefit: Efficient material removal with cleaner finish and stable productivity; fewer pauses for maintenance improve overall line output.
Marble > Auxiliary Slab Cutting
Intro: Marble is softer but prone to edge breakout, requiring a balanced horizontal diamond blade for marble auxiliary slab cutting.
Process: A slightly softer bond and refined segment geometry support wet cutting, balancing sharpness and wear to keep edges clean.
Benefit: Cleaner edges with fewer chips and stable throughput; improved finish reduces downstream polishing time.
Specs and options
Specifications customizable upon request.
| Diameter | Segment Dimension | Segment No. | Arbor | |
|---|---|---|---|---|
| Inches | mm | mm | pcs | mm |
| 16" | 400 | 40x5.5x5x8 | 26 | 50/60 |
| 18" | 450 | 40x5.5x5x8 | 28 | 50/60 |
| 20" | 500 | 40x6.6x5x8 | 33 | 50/60 |
Cut Granite Faster. Last Longer.
Metal-bond horizontal blade for granite lines.
High Productivity on Granite
Segmented metal bond and tuned grit deliver fast cutting and stable kerfs across long runs.
Long Tool Life
Bond hardness and geometry balance wear and sharpness to extend service life.
Consistent Kerf Quality
Optimized segment design reduces chipping and improves finish quality.
Custom Specifications
Diameter, bore, segment height, speed range placeholders; tailored to your line.
Wet Operation Preferred
Coolant channels and flow placeholders improve chip evacuation and blade life.
Certified Quality
CE marked, ISO 9001:2015; designed to EN 13236 safety requirements.
FAQs
Common Questions About Horizontal Diamond Blade
What is a horizontal diamond blade for granite and when to use it?
- What it means: “Horizontal” describes the blade’s cutting plane being parallel to the table/ground. The disk lies horizontally and slices the block layer‑by‑layer.
- How it differs: Unlike a vertical bridge saw that makes upright cuts, a horizontal diamond blade is mounted to cut flat layers (e.g., 20–60 mm slabs) with stable guidance and wet cooling.
- Typical uses: Quarry block slicing into slabs, slab sizing on production lines, underside trimming and horizontal milling for engineered stone.
How to choose bond hardness for different granite hardness/abrasiveness?
- Challenge: Granite varies widely in hardness and abrasiveness across quarries, which directly affects diamond exposure and wear rate.
- Choice: For hard and highly abrasive granite, a softer metal bond exposes fresh diamonds to keep speed; for medium or less abrasive granite, a harder bond improves longevity; segment height is chosen to balance durability and cost.
- Next step: Tell us your hardness range and throughput target so we can recommend the bond hardness and segment geometry that fit your process.
Segmented vs. continuous rim for block cutting vs. slab sizing?
- Scenario: Block cutting demands aggressive chip evacuation at higher feed rates, while slab sizing focuses on straight kerfs and dimensional accuracy.
- Guidance: Segmented blades clear chips quickly for block cutting and high feeds; refined segment geometry yields straighter kerfs for slab sizing; continuous rims are uncommon on granite due to heat build‑up and restricted chip flow.
- Next step: Provide your target feed rate and required kerf quality so we can set segment geometry and slot patterns that match the job.
What impacts speed, life, and TCO on granite lines?
- What matters: Bond hardness, segment height, stable wet cooling, and controlled feed determine speed and life on granite lines.
- Result: The right setup cuts faster with fewer dressings, improves kerf finish, and reduces rework, which lowers cost per square meter over time.
- Next step: Request an application review to quantify TCO and define operating ranges for RPM, linear speed, and coolant flow on your line.
When to dress and how to maintain a horizontal blade?
- Signs: Dress the blade when cutting speed drops, the surface appears glazed, or chip evacuation becomes uneven, indicating diamonds need exposure.
- Care: Inspect segment wear and core tension regularly, store blades flat and dry, and keep coolant clean to extend life and preserve finish quality.
- Next step: Request our maintenance checklist and material‑specific dressing guide to standardize upkeep on your line.
Global Leader in CNC Machinery & Diamond Tools Manufacturing
Global Certifications & Industry Standards
CE Certification
100+ Tech Patents
ISO 9001:2015
Industry Standards
DINOSAW goes beyond merely complying with international engineering standards—we actively lead their formulation. As the principal drafter of key industry benchmarks for Stone Multi-Wire Saw Machines, CNC Wire Saw Machines, and Bridge Saws, we define the rules of precision manufacturing. Backed by ISO 9001, CE certification, and 100+ technology patents, our products guarantee exceptional durability and safety in the most demanding high-load environments.
Proven Expertise & Global Applications
75+
Countries Served Worldwide
20+
Industry machinery expertise
Trusted by clients in over 75 countries, DINOSAW delivers lifecycle quality traceability and specialized technical support across 20+ machinery sectors. From traditional mining and stone processing to high-precision manufacturing (semiconductors, quartz glass) and specialized fields like nuclear decommissioning, our comprehensive solutions consistently meet the world's most rigorous operational requirements.
Complete Production Solutions & Equipments
Choose equipment combinations for your product needs to establish efficient automated production lines and maximize profitability.
Get Your Granite Blade Quote & Lead Time
DINOSAW manufactures and supplies industrial CNC machinery. Our equipment is specifically built to process hard and brittle materials with high precision, including natural stone, refractory bricks, quartz glass, graphite, and fiberglass (FRP).
Factory Direct Sales & Competitive Pricing
Buy directly from our factory to eliminate middleman markups. We provide processing plants with heavy-duty machines at factory-direct prices, helping you lower equipment costs and shorten your payback period.
Wholesale Supply & Customized Solutions
We offer profitable wholesale programs for global distributors. For specialized applications, our engineering team provides OEM/ODM customization—adjusting machine dimensions, motor power, and CNC parameters to fit your exact material workflow.
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