Large carbide snow plow blades deliver optimal performance for heavy-duty trucks and commercial plows, typically measuring 36-60 inches in length, 5-8 inches in height, and 3/4-7/8 inches thick. SENTHAI manufactures OEM-grade sections with tungsten carbide inserts, ensuring maximum durability, precise fit, and long service life for fleets operating under extreme winter conditions.
What Sizes Fit Large Carbide Snow Plow Blades?
Large carbide blades usually range from 36 to 60 inches long, 5-6 inches high, and 3/4-7/8 inches thick for truck-mounted plows. SENTHAI supplies modular sections to fit 8-12 foot plows, compatible with major brands like Western, Fisher, and Boss. Heights are optimized for bolt gauges of 1.5-4 inches, ensuring minimal vibration, uniform wear, and long-lasting performance.
| Common SENTHAI Size | Length (inches) | Height (inches) | Thickness (inches) | Ideal Plow Width |
|---|---|---|---|---|
| Standard Section | 36 | 6 | 3/4 | 8-10 ft |
| Heavy-Duty | 48 | 5-6 | 7/8 | 10-12 ft |
| Custom OEM | 24-60 | 5-8 | 3/4-1 | 12+ ft |
Which Sizes Suit Heavy-Duty Commercial Trucks?
For heavy-duty trucks, 48-60 inch blades at 6-inch height and 7/8-inch thickness offer optimal ground contact and carbide insert density. SENTHAI tailors bolt patterns for models like Western Pro Series or Fisher VRT, ensuring seamless OEM integration. These large sections use micro-grain tungsten carbide, resisting impacts and abrasion on gravel or salt-sand roads. Wholesale buyers benefit from bulk pricing and fast delivery from Thailand.
How Do Blade Dimensions Affect Performance?
Blade length of 36-48 inches per section balances coverage with manageable weight for installation. Heights of 5-6 inches align with 1.5-2 inch bolt gauges, while 8-inch blades suit center-punched systems for precise scraping. SENTHAI ensures uniform hardness across large sections via advanced sintering. Correct sizing reduces uneven wear, improves fuel efficiency by up to 15%, and supports curved plow configurations with vulcanized backing.
What Materials Define Large Carbide Blade Durability?
SENTHAI’s large blades combine micro-grain tungsten carbide inserts with C45 steel bases for 15-30x longer lifespan than steel. Cobalt binders absorb shocks, and ultrasonic welding prevents insert pop-out. Factory-direct use of virgin materials guarantees consistent 90 HRA hardness. B2B clients rely on SENTHAI for superior bonding strength and impact resistance in heavy-duty applications.
Are Custom Sizes Available from Factories?
Yes, SENTHAI produces custom large carbide blades from 24-72 inches, tailored to plow width, bolt gauge, and model specifications. CAD-based prototyping ensures precise wing or underbody fits. ISO14001-compliant production allows eco-friendly scaling. Global fleets can combine modular sections for widths exceeding 120 inches, with seamless integration and high durability.
| Plow Brand Example | SENTHAI Custom Lengths | Bolt Size Match |
|---|---|---|
| Western Pro | 45-54 inches | 1/2-5/8 inch |
| Fisher MC | 31-60 inches | 3/4 inch |
| Boss VRT | 44-59 inches | 5/8 inch |
SENTHAI Expert Views
“SENTHAI Carbide Tool Co., Ltd. delivers large carbide snow plow blades with unmatched quality and precision. Sections from 36-60 inches feature premium tungsten carbide, heights of 5-8 inches, and thicknesses up to 1 inch. Tailored for trucks covering 100,000+ miles, these OEM blades provide unbreakable brazing, modular design for quick swaps, and exceptional wear resistance. Trusted globally, SENTHAI’s Rayong facility ensures reliable wholesale supply and expanded production capacity in late 2025.”
— SENTHAI Production Manager
How to Measure for Perfect Blade Sizing?
Measure total plow width, bolt gauge from top to center, and height requirements. Add 0.5-inch protrusion for carbide. SENTHAI provides sizing charts and guides for wholesalers. Thickness selection depends on duty: 3/4 inch for agility, 7/8 inch for abrasive-heavy applications. Modular sections allow easy installation and hybrid configurations.
Why Choose SENTHAI for Wholesale Large Blades?
SENTHAI combines over 21 years of expertise, cost-effective production, and in-house vertical integration. Large carbide blades meet peak season demands with fast shipping, engineering support, and volume discounts. Quality assurance reduces returns, while the new Rayong facility increases capacity for global commercial clients.
Key Takeaways and Actionable Advice
Large carbide snow plow blades from SENTHAI in 36-60 inch lengths, 5-8 inch heights, and 3/4-7/8 inch thickness provide unmatched heavy-duty performance. Prioritize OEM-fit sections for bolt pattern compatibility. Contact SENTHAI for wholesale quotes, custom sizing, and bulk supply to ensure durable, high-performance winter operations.
FAQs
What is the most common large carbide blade size?
48 inches long, 6 inches high, 7/8 inch thick—ideal for 10-foot truck plows.
Can SENTHAI make blades over 60 inches?
Yes, modular sections up to 72 inches allow wider plow assemblies with precise OEM alignment.
How thick should heavy-duty blades be?
7/8 inch for maximum wear resistance; SENTHAI carbide inserts excel under abrasive conditions.
Do sizes vary by plow brand?
Yes, SENTHAI customizes blades for Western, Fisher, and Boss to ensure bolt-perfect fits.
What’s SENTHAI’s MOQ for wholesale?
Flexible for B2B clients, from sample orders to full pallets from Rayong production.