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T-Type Segmented Diamond Cutting Disc
125-230mm/5"-9"


Compatible Materials & Products
Engineered for hard materials: fast cuts, low chipping
Granite > Slab Trimming




Granite cutting is challenged by density and abrasiveness, often trading edge quality for speed in slab trimming.
A T‑type segmented diamond cutting disc with sintered bond maintains sharpness, stabilizes the kerf, and lowers heat; segment spacing helps debris evacuation and tracking.
Outcome: faster granite cutting, smoother trims, fewer polish passes, extended disc life—ideal for continuous fabrication lines.
Reinforced Concrete > Expansion Joints Cutting




Reinforced concrete cutting faces vibration, binding, and chip‑out around rebar when forming expansion joints.
The T‑profile protects the core; segmented geometry improves dust/debris ejection and reduces binding under variable aggregates; bond/grit placeholders tune for reinforced concrete cutting.
Result: cleaner joints, lower chipping, steadier schedules, improved TCO—consistent with industrial site demands.
Masonry > Wall Chasing




Masonry wall chasing requires long, straight grooves with kerf stability and dust control across mixed materials.
A sintered T‑type segmented diamond cutting disc sustains sharpness; profile balances speed with edge stability; segment spacing supports continuous slotting and cleaner extraction.
Benefits: straighter grooves, fewer blade changes, higher productivity, safer sites—optimized for wall chasing operations.
Engineered Stone > Sink Cutouts




Engineered‑stone cutouts chip with high feed rates due to resin/aggregate mixes and heat accumulation.
T‑profile stabilizes outlines; bond/grit placeholders balance cut speed and edge quality for engineered‑stone cutting; steady feed and RPM window placeholders reduce chip‑out.
Outcome: clean sink cutouts, smoother edges, reduced polishing time, predictable finishing for premium tops.
Specs and options
Specifications customizable upon request.
| Diameter | Segment Width | Segment Height | Protective Segment | Arbor | |
|---|---|---|---|---|---|
| Inches | mm | mm | mm | pcs | mm |
| 5" | 125 | 2.2 | 8 | 3 + 6 | 20 |
| 6" | 150 | 2.4 | 10 | 4 + 8 | 22.23 |
| 7" | 180 | 2.6 | 10 | 5 + 10 | 25.4 |
| 9" | 230 | 3 | 10 | 7 + 14 | 25.4 |
Cut Faster, Stay Precise, Last Longer
T‑type segmented disc for hard materials with core protection
High‑Speed Hard‑Material Cutting
Sintered T‑segments balance sharpness/wear for fast, stable cuts on granite and reinforced concrete.
Low Chipping, Smooth Edge Quality
Kerf stability and heat control reduce chip‑out, delivering cleaner edges and less post‑polish.
Extended Service Life
Durable segments and core protection reduce blade changes, improving uptime and cost efficiency.
Stable Tracking for Long Slots
T‑profile resists wander; segment spacing aids debris ejection for continuous wall chasing.
Multi‑Material Compatibility
Tunable bond/grit adapt to masonry, engineered stone, and concrete variants.
Lower Vibration, Better Control
Balanced segment geometry helps reduce vibration and improves feed control and cut accuracy.
FAQs
Common Questions About T‑Type Segmented Diamond Cutting Disc
Can this diamond cutting disc cut reinforced concrete cleanly?
Rebar increases vibration and chip-out risk, mixed aggregates cause binding and heat buildup, and clean expansion joints require stable kerf.
Use T-type segmented, sintered bond for stability, keep RPM within the recommended window and avoid forcing feed, choose dry/wet cutting based on dust control and site SOP, and maintain straight tracking to let segments evacuate debris.
Confirm diameter, arbor, segment height and line speed, and request DINOSAW technical guidance for spec tuning.
How to choose specs for granite cutting and slab trimming?
Granite density and abrasiveness challenge edge quality, and there is a speed vs finish trade-off with heat accumulation causing wander.
Tune bond/grit placeholders for granite cutting response, target stable kerf with moderate feed and controlled RPM, and use the T-type segmented profile to reduce heat and improve tracking.
Align diameter/arbor with tool guard and power rating, match segment height to desired edge quality, and run short trials to validate throughput and finish.
Does the disc reduce chipping on engineered stone sink cutouts?
Resin/aggregate mixes chip at high feed rates, and heat and vibration worsen edge quality in outlines.
T-profile stabilizes kerf and sintered segments sustain sharpness, tune bond/grit placeholders to balance speed vs edge quality, and keep feed and RPM in optimal ranges to avoid thermal spikes.
Test on sample panels to verify edge finish, plan minimal post-polish steps to cut cycle time, and document settings for repeatable engineered stone cutting.
Which interfaces and sizes fit my tool for concrete block opening?
Mismatch causes runout, binding and poor accuracy, and wrong diameter or arbor reduces performance and safety.
Confirm arbor size (e.g., 22.23 mm), select diameter per guard clearance and motor power, and align segment height with target accuracy for opening cuts.
Share cutting tool model and site requirements with DINOSAW, request spec sheet with compatibility and safety notes, and validate fit and tracking before bulk purchase.
How do I judge wear and plan replacement cycles for T-type discs?
Dull segments slow cutting and raise heat, and excess wear risks core damage and kerf instability.
Monitor cut time per pass, edge quality and heat signs, track segment wear, debris evacuation and kerf stability, and clean the disc to avoid overheating during continuous runs.
Set replacement threshold (e.g., ≥20% efficiency drop), keep maintenance logs for TCO analysis, and stock spare discs with tuned bond/grit placeholders.
Can one cutting disc handle both wall chasing and slab trimming?
Different tasks stress kerf stability vs finish needs, and material variability requires adaptable performance.
Use T-type segmented disc and tune feed/RPM per task, prioritize tracking and debris ejection for chasing, and apply moderate feed for smoother edges during trimming.
Validate results on representative materials, maintain separate parameter presets for each task, and consult DINOSAW to fine-tune bond/grit.
Certifications & Standards
T‑type segmented disc for hard materials with core protection
CE Certification
100+ Tech Patents
ISO 9001:2015
DINOSAW product lines fully comply with international engineering standards, passing rigorous third-party quality certifications to ensure exceptional performance and durability for all industrial equipment operating in high-load environments.
Expertise & Applications
75+
Countries Served Worldwide
20+
Industry machinery expertise
Complete Production Solutions & Equipments
Choose equipment combinations for your product needs to establish efficient automated production lines and maximize profitability.
Get Industrial‑Grade Cutting Performance
Consult DINOSAW experts to match bond/grit/segment to your material and schedule.
Contact DINOSAW
Connect with DINOSAW experts to find the perfect processing solution for your specific material and production needs.

DINOSAW: Trustworthy Diamond Cutting Disc Manufacturer
Discover how DINOSAW can accelerate your projects. Our tailored product line, cutting-edge R&D, robust manufacturing, end-to-end service, global support, and industry certifications are at your service.

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