324 Jagson Premium 8 Inch 10mm Thick Segment Diamond Blade – Road & Concrete

The 324 Jagson Premium 8 inch (200mm) 10mm thick-segment diamond cutting blade is engineered for contractors who need maximum blade life on abrasive cement roads, reinforced concrete pavements and PQC surfaces. A 10mm ultra-thick segment is built for extreme-wear applications: very hard aggregate concrete, heavily reinforced RCC roads and high-impact cutting where thinner segments fail prematurely. Ideal for road cutting, pavement cutting, PQC joint cutting and kerb cutting on floor saws and road-cutting machines, this blade delivers a lower cost per cut on the surfaces where standard blades wear too fast.

Key Benefits

• Thick-segment endurance: A 10mm ultra-thick segment is built for extreme-wear applications: very hard aggregate concrete, heavily reinforced RCC roads and high-impact cutting where thinner segments fail prematurely.
• Road and pavement cutting only: Engineered specifically for cement roads, concrete pavement, PQC and kerbs — not for wall cutting or masonry.
• Long blade life on hard aggregate: More diamond-bearing material per segment means more metres of cutting before replacement on difficult road surfaces.
• Lower cost per cut: Higher upfront cost, far fewer blade changes on abrasive jobs — total project cost comes down significantly.
• Wet-cut performance: Wet operation is mandatory and essential for cooling thick segments and maintaining cutting speed.
• B2B trade supply: Available to road contractors, infrastructure companies and trade buyers — contact for bulk trade pricing.

Technical Specifications

This size is available on a call-for-quote basis. Contact Jagson Engineering for pricing and lead time.

Recommended Applications

• Abrasive concrete road and pavement cutting
• Reinforced concrete (RCC) road cutting
• PQC (Pavement Quality Concrete) joint cutting
• Cement pavement cutting
• Kerb and curb cutting
• Road joint and expansion joint cutting
• Extreme-wear road surfaces and heavily reinforced RCC cutting

Machine Compatibility

Fits walk-behind floor saws and road-cutting machines with a 50mm center hole (inner diameter / bore). The 10mm thick segment requires a high-torque, high-power machine — do not use on underpowered saws. Reducer bush or washer available. 25mm blank also available. Run wet throughout.

Frequently Asked Questions

1. What makes a thick-segment blade different from a standard blade?
Thick segments (4mm-12mm) have more diamond-bearing material, so they wear more slowly on abrasive concrete and hard aggregate roads. They cost more upfront but deliver more metres per blade and lower overall cost per cut on difficult road surfaces.

2. Is this a wet or dry blade?
Wet cutting only. Wet operation cools the segment, suppresses dust and is essential for maximum blade life at these thicker segment sizes.

3. Does it cut RCC with rebar?
Yes — the thick segment bond is engineered for reinforced concrete. Run wet, apply steady pressure and let the blade work at its natural cutting rate.

4. Is bulk B2B supply available?
Yes — Jagson Engineering supplies thick-segment blades in bulk for road contractors and infrastructure companies. Contact us for B2B trade pricing.

5. What is the center hole / bore size?
50mm center hole (inner diameter / bore). Reducer bush or washer available for smaller arbors. 25mm blank also available. Contact us to confirm the right adapter.

6. When should I choose a 10mm segment over a thinner blade?
Choose a 10mm segment when cutting abrasive or hard-aggregate concrete roads where your standard blade is wearing too quickly. The thicker segment delivers significantly more metres per blade on difficult road surfaces.

7. Is a 10mm thick-segment blade harder to cut with?
It requires adequate machine power and steady technique. On a suitably powered floor saw or road-cutting machine, cutting speed and finish are excellent. Run wet at all times.

8. Do reducer bushes and blanks work with the 8 inch 10mm blade?
Yes — reducer bush/washer available for smaller arbors. 25mm blank also available. Contact Jagson Engineering to confirm the right adapter for your machine.