324 Jagson Premium 18 Inch Diamond Cutting Blade – Road, Concrete, PQC & Kerb

The 324 Jagson Premium 18 inch (450mm) diamond cutting blade is built for deep concrete, PQC and road cutting where extra cut depth is required. A 4.0-4.5mm premium segment with 38-42mm height handles high-stress cutting on thick concrete slabs, reinforced pavements and road surfaces — delivering the depth and durability that heavy road and infrastructure contractors demand.

Key Benefits

• Long blade life: Premium-grade diamond segments maintain their edge through abrasive concrete, aggregate and reinforced road surfaces — fewer blade changes, more metres per blade.
• Fast, clean cutting: 38-42mm segment height and precision gullet design evacuate slurry quickly, enabling higher feed rates and straighter cut lines.
• Lower cost per cut: Superior bond quality and cutting speed deliver more linear metres per blade and better value across the full project.
• Wet-cut performance: Wet operation cools the segment, controls on-site dust and significantly extends blade working life.
• RCC and reinforced concrete ready: Engineered to cut through rebar-laden reinforced concrete and road surfaces without premature segment loss.
• Pavement and kerb cutting: Suitable for PQC pavement, cement pavement and kerb cutting — a versatile professional B2B blade for all road construction work.
• Optimised for your machine: The 18 inch (450mm) blade matches machines that need this specific diameter — delivering the right cut depth and segment performance for your equipment.

Technical Specifications

Price: ₹4,000 | MRP: ₹4,500

Recommended Applications

• Concrete road and slab cutting
• Reinforced concrete (RCC) road cutting
• Road and highway cutting and joint repair
• PQC (Pavement Quality Concrete) cutting
• Cement pavement and pavement cutting
• Kerb and curb cutting
• Expansion and contraction joint cutting
• Deep PQC and thick concrete road cutting
• Highway expansion joint work
• Reinforced road and pavement slab cutting
• Kerb and deep channel cutting

Machine Compatibility

Fits walk-behind floor saws and road-cutting machines with a 50mm center hole (inner diameter / bore). The 4.0-4.5mm segment requires adequate machine power. Reducer bush or washer available. 25mm blank also available. Run wet.

Frequently Asked Questions

1. What materials can the 324 Jagson Premium cut?
Concrete roads, reinforced concrete (RCC), PQC pavement, cement pavement, kerbs and road joints. This blade is for road and concrete cutting — not for wall cutting or masonry.

2. Is this a wet or dry blade?
The 324 Jagson Premium is designed for wet cutting only. Wet operation is essential for cooling the segments, suppressing dust and achieving maximum blade life.

3. Does it cut reinforced concrete (RCC) with rebar?
Yes — the premium segment bond is engineered for RCC road surfaces. Run wet and apply steady forward pressure at a consistent depth.

4. Is bulk B2B supply available?
Yes — Jagson Engineering supplies contractors and infrastructure companies in bulk. Contact us for B2B trade pricing and project-specific quotes.

5. What is the bore / center hole size?
Standard center hole (inner diameter / bore) is 50mm (100mm on 900mm+ diameter blades). Reducer bush and washer available for smaller arbors. 25mm blank also available.

6. What cut depth does the 18 inch blade provide?
Usable cut depth is approximately 140-155mm depending on machine and blade guard configuration.

7. Why choose 18 inch over 16 inch?
When your project requires greater cut depth — for example, thick PQC slabs or deep expansion joints — the 18 inch provides the extra reach the 16 inch cannot.

8. Are reducer bushes and blanks available for the 18 inch blade?
Yes — reducer bush/washer available for machines with smaller arbors. 25mm blank also available. Contact Jagson Engineering to confirm the right adapter for your machine.