Product Features & Core Advantages
High Self-sharpening Performance：Excellent self-sharpening ability, no sand clogging during long-time continuous grinding. Always keep sharp cutting force and stable grinding effect, no need frequent dressing.
Low Heat & No Blade Burning：Adopts premium resin bond abrasive formula, uniform particle distribution. Low grinding temperature, effectively avoid blade burning, blue discoloration and edge cracking, protect knife hardness.
High Hardness & Long Service Life：Strictly controlled hardness grade, strong wear resistance. Longer working life than ordinary grinding wheels, greatly reduce your replacement cost and downtime.
High Precision Dimension：Strict tolerance control for inner hole, outer diameter and thickness. Perfect concentricity, no shaking or vibration during high-speed operation.
Smooth & Uniform Grinding Surface：Fine and consistent abrasive particles, make the knife edge flat, smooth and burr-free, improve cutting precision.
Strong Toughness & Not Easy to Crack：Integrated high-density compression molding process, high structural toughness, explosion-proof and safe for high-speed sharpening work.
Universal & Customizable Size：Support customized outer diameter, inner diameter and thickness, fit all brands of linear knife sharpeners and circular sharpening machines.
Applicable Grinding Objects
Suitable for all kinds of woodworking industrial blades:
Chipper knives / H12 wood chipping knives
Planer knives / spiral planer blades
Veneer peeling machine knives
Crusher and shredder blades
Plywood factory large-size flat knives
Applicable Equipment
Fully compatible with automatic linear knife sharpeners, straight knife grinders, CNC sharpening machines and conventional manual knife sharpening equipment widely used in woodworking factories.
Production & Quality Standard
Our grinding wheels adopt high-purity abrasive grains and imported resin bonding agent, pressed and sintered by professional equipment. Each batch is tested for hardness, concentricity, balance and high-speed safety before delivery. Stable batch quality, no deformation, no eccentricity.
Order Information
MOQ: 50 pieces
Custom Service: Support custom size, hole size, thickness and hardness according to customer's machine parameters
Supply Ability: Large stock and mass production support, fast delivery
Why Choose Our Grinding Wheel?
Many woodworking factories face problems such as easy wheel clogging, blade burning, short service life and large vibration when using low-quality grinding wheels. Our professional knife sharpener grinding wheels solve all these pain points. Stable grinding effect, protect your knives, improve your factory working efficiency and reduce consumable costs.
If you are looking for high-precision, long-life grinding wheels for your knife sharpening machine, welcome to contact us for detailed specifications, real product photos and the best factory price.