Safe, Fast, Durable & Affordable

FUJI Cut-Off Wheels/Discs
  • 355mm  fast & economical Cut-off Wheels (EX-Tsurugi) with metal cutter
  • Cutting Performance Demo for steel tube with FUJI EX-Tsurugi large cutting wheels
  • 355mm*3mm EX-Tsurugi large Cutting Discs demostration by one staff
  • Cutting Performance Demostration of FUJI EX-Tsurugi cutting wheels
  • packing carton of 355mm Tsurugi Cutting Discs
  • Label Information of Grinding Wheels
  • 355mm  fast & economical Cut-off Wheels (EX-Tsurugi) with metal cutter
  • Cutting Performance Demo for steel tube with FUJI EX-Tsurugi large cutting wheels
  • 355mm*3mm EX-Tsurugi large Cutting Discs demostration by one staff
  • Cutting Performance Demostration of FUJI EX-Tsurugi cutting wheels
  • packing carton of 355mm Tsurugi Cutting Discs
  • Label Information of Grinding Wheels

High-Durability & Cost-Effective Large Cutting Wheels | EX-Tsurugi

No.EX-Tsurugi (305/355/405mm x 2.8-3mm)

Key Features

  • Economical & High-Performance: Balances cost-effectiveness with sharpness and long-lasting performance, reducing downtime and replacement costs.
  • Dual Rough-Side Technology: Optimized for aggressive cutting on both surfaces, ensuring consistent results across diverse metal types.
  • Eco-Friendly Dry Cutting: Designed specifically for dry cutting operations, eliminating coolant use and maintenance.
  • Professional Compatibility: Engineered for stability on FUJI FS Series and similar industrial dry-type metal cutters.
  • Heavy-Duty Construction: Robust 2.8-3.0mm thickness enhances wear resistance and extends operational life.

Technical Highlights

  • Dimensions: 305mm / 355mm / 405mm (Diameter) x 2.8-3.0mm (Thickness)
  • Bond Type: High-strength resin with premium abrasives.
  • Target Materials: Steel, Stainless Steel, Aluminum, and Copper Alloys.
  • 355mm  fast & economical Cut-off Wheels (EX-Tsurugi) with metal cutter
  • Cutting Performance Demo for steel tube with FUJI EX-Tsurugi large cutting wheels
  • 355mm*3mm EX-Tsurugi large Cutting Discs demostration by one staff
  • Cutting Performance Demostration of FUJI EX-Tsurugi cutting wheels
  • packing carton of 355mm Tsurugi Cutting Discs
  • Label Information of Grinding Wheels
  • Description

  • Instruction for Use

  • Cautions

Overview: Industrial Precision for Heavy Metal

The FUJI EX-Tsurugi Large Bonded Cut-Off Wheels are engineered for professionals seeking high-performance, long-lasting, and cost-effective solutions for industrial metalworking.

Available in 305mm, 355mm, and 405mm diameters with a robust 2.8-3mm thickness, these wheels are designed exclusively for stationary dry-type metal cutting machines. They deliver superior results in steel, stainless steel, aluminum, and non-ferrous metals, revolutionizing metal cutting with precision and economy.

Cutting Performance Demonstration of FUJI EX-Tsurugi

Key Advantages

⚡ Dual Rough-Side Tech Features rough surfaces on both sides for aggressive cutting. This ensures faster, cleaner cuts with minimal burrs on heavy sections.
⏳ 30% Longer Lifespan Offers 30%+ longer service life compared to standard discs. The reinforced resin bond resists wear, lowering your long-term cost per cut.
💰 Economical Efficiency Optimized grit distribution maximizes material removal while reducing waste. No lubrication required – designed strictly for dry cutting environments.
🛡️ Vibration Control Rigid design minimizes chatter and vibration, ensuring safer, smoother operation on stationary machines.

Why Choose EX-Tsurugi Over Standard Discs?

Feature EX-Tsurugi (Stationary) Angle Grinder Disc
Diameter 305mm - 405mm (Large) 100mm - 230mm (Small)
Stability High (Machine Fixed) Variable (Handheld)
Cut Capacity Large Beams / Pipes Small Bars / Sheet
Cost Efficiency ⭐⭐⭐⭐⭐ ⭐⭐⭐

Technical Specifications

Designed for compatibility with FUJI FS Series and other industrial dry-type metal cutters.

Diameter Thickness Arbor (Hole) Grit Max Speed Package
305 mm (12") 2.8 mm 25.4 mm A30P / A36P 72 m/s 25 pcs
355 mm (14") 3.0 mm 25.4 mm A30P / A36P 72 m/s 25 pcs
405 mm (16") 3.0 mm 25.4 mm A30P / A36P 63 m/s 25 pcs
FUJI EX-Tsurugi Cut-off Wheels Packaging

Machine Compatibility & Tips

EX-Tsurugi wheels are specifically designed for stationary chop saws. They are fully compatible with FUJI Metal Cutter Models: FS-08E, FS-3EE.

💡 Pro Tip for Best Results: Allow the machine to reach full RPM before making contact with the metal. Apply steady, even pressure—do not force the blade. This prevents "glazing" of the abrasive and ensures the self-sharpening action works correctly.

Target Applications

Ideal for heavy-duty industrial tasks in:

  • Metal Fabrication Shops: Cutting structural beams, channels, and heavy pipes.
  • Construction Sites: Rapid cutting of rebar and scaffolding materials.
  • Automotive Industry: Precision cutting of exhaust pipes and chassis components.

Ready to optimize your cutting line? Contact FUJI Grinding Wheel today for a quote or to find a distributor.

Abrasive Wheel Selection & Technical Parameters Guide

Choosing the correct abrasive wheel is critical for both operational efficiency and JIS-compliant safety. Fuji Grinding Wheels are engineered with precise technical markings to ensure the perfect match for your specific material and machine requirements.

Understanding Fuji Markings (e.g., WA 36 P BF)

  • Abrasive Type (WA/A/AZ): Determines the suitability for material hardness (e.g., WA for hardened steel, AZ for heavy-duty alloys).
  • Grit Size (16 - 120): Indicates the coarseness. Lower numbers for rapid removal; higher numbers for precision finishing.
  • Hardness Grade (L - S): Defines the bond strength. Correct selection prevents premature wheel wear or surface glazing.
  • Bonding Agent (BF): High-grade Resinoid bond reinforced for high-speed safety and impact resistance.

💡 Expert Selection Tip

For professional export markets, always verify the Peripheral Speed (m/s) compatibility. Fuji wheels are designed to exceed JIS Burst Speed factors, but operating at the recommended R.P.M. ensures the longest tool life and cleanest cut.

Note: Mismatched grit or hardness can lead to excessive heat buildup, affecting the workpiece's structural integrity.

Fuji Abrasive Technical Selection Chart

An instructional guide on the proper selection of abrasive wheels and Fuji parameters

Global Maintenance Standard: To maintain the high safety factor of Fuji wheels, avoid exposure to excessive humidity and chemical solvents during storage. Proper care preserves the resinoid bond's strength, crucial for high-load industrial applications.

FUJI Industrial Quality & Safety Protocols

Fuji products are manufactured following strict Japanese standard process requirements. Every wheel is engineered to meet or exceed JIS (Japanese Industrial Standards), such as JIS R 6242 and B 4051. Our core engineering logic prioritizes maximum operator protection by maintaining safety factors and burst speed capabilities that often surpass the highest industry benchmarks.

Standard RegionSafety Factor (Burst Multiplier)Safety Logic & Benchmark
FUJI (High Precision)> 2.0xEngineered to exceed JIS requirements for maximum reliability.
Japan (JIS R 6242)2.0xExtreme Safety: A wheel rated at 80m/s must withstand a 160m/s burst test.
Europe (EN 12413)$1.73xRisk Balanced: Provides high safety redundancy for most industrial apps.
USA (ANSI B7.1)1.5xEfficiency Focused: Relies on machine guarding and operational procedures.

⚠️ Essential Safety Cautions & Operational Integrity

  • 1. RPM Compliance: Never exceed the maximum R.P.M. specified on the wheel. Using the sides of the wheels for grinding is strictly prohibited, as it compromises the structural integrity of the abrasive bond.
  • 2. Mandatory Idling: Allow the tool to idle for one minute before beginning work. If a new wheel has been mounted, an idle run of three minutes is required to ensure dynamic stability.
  • 3. Workpiece Stability: All materials must be securely fastened. Improperly secured workpieces can lead to vibration, wheel binding, and unsafe kickback forces.
  • 4. Arbor Hole Integrity: Do not modify or enlarge the metal center of the arbor hole. A proper fit is critical; a mismatched arbor causes eccentric rotation and dangerous vibration levels.
  • 5. PPE Requirements: Industrial-grade face and eye protection are mandatory at all times. Ensure all protective gear meets local safety compliance standards.
  • 6. Guard Protection: Protection guards are designed to contain fragments in the unlikely event of a wheel failure. Never operate tools or machinery with guards removed.

Applications of Abrasives & Usage Notes

Abrasive Selection Guide

FUJI Abrasive Selection Table

Selection of grains (A, WA, AZ, etc.) based on material hardness and grinding precision.

Warning Symbol Interpretation

FUJI Usage Symbols and Cautions

Standardized safety icons for safe operation and protection guard usage.

Professional Export & Maintenance Insight

When deploying Fuji high-performance tools in overseas markets, ensure that the regional power grid frequency and voltage match the tool specifications. To maintain the superior burst speed safety of Fuji wheels, store abrasives in a dry, temperate environment. Humidity can degrade the resin bond, potentially lowering the wheel’s resistance to centrifugal forces.