HOYIN 4.5" Ultra-Thin Cutting Wheels (35-Pack), 100% Monocrystalline Aluminum Oxide, Nominal.031(0.85mm) Thickness for Precision Metal & Stainless Steel Cutting (35)"

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Management number 218743174 Release Date 2026/05/03 List Price $3.00 Model Number 218743174
Category
  • πŸ”Ή[MATERIAL & TECHNOLOGY]: 100% MONOCRYSTALLINE ALUMINUM OXIDE GRAINS. HOYIN cutting wheels are engineered with 100% Monocrystalline Aluminum Oxide abrasives. This high-purity, single-crystal technology provides exceptional hardness and toughness, ensuring ultra-fast cutting speeds, superior durability, and significantly longer life compared to standard alumina discs, especially on hard metals.
  • πŸ”Ή[DESIGN & PRECISION]: ULTRA-THIN PRECISION: Specially Engineered Thickness for Clean Cuts. While printed as 0.031" (0.8mm) to highlight its high-precision capability, these wheels are engineered to a reinforced thickness of approximately 0.9mm-1.2mm. This "Sweet Spot" thickness provides the ultra-fast cutting speed of a thin disc with the shattered-resistant durability of a thicker wheel. It offers a cleaner cut with significantly less material loss than standard 1.2mm-1.4mm discs.
  • πŸ”Ή [PERFORMANCE]: HIGH-HARDNESS & HIGH-TOUGHNESS FORMULA. The 100% monocrystalline formula is specifically optimized for high-load grinding and cutting applications. It maintains sharp cutting edges throughout its use, providing a consistent rate of stock removal and surface finish, preventing workpiece damage.
  • πŸ”Ή[SAFETY & STABILITY]: HIGH-TENSILE FIBERGLASS REINFORCEMENT. Engineered with high-tensile fiberglass mesh, these cut-off wheels provide enhanced stability and operation safety under high-load cutting conditions. The reinforced design minimizes vibration and resists breakage.
  • πŸ”Ή[VALUE PACK]: 35-PACK FOR INDUSTRIAL & WORKSHOP USE. This value pack includes 35 4.5" x 0.045" x 7/8" monocrystalline cutting wheels, providing a reliable and cost-effective abrasive solution for metal fabrication shops, welders, and industrial operations.

UPC 797422891797
Grit Type Medium
Brand Name HOYIN
Grit Number 60
Part Number 11535
Manufacturer CHINA
Material Type Monocrystalline Aluminum Oxide
Item Thickness 0.04 Inches
Item Dimensions 4.5 x 4.5 x 0.1 inches
Number of Items 35
Construction Type Cut-off Wheels
Compatible Devices Angle Grinder
Grit Material Type Aluminum Oxide
Compatible Material Tungsten Carbide, Hardened Steels, Stainless Steels, Titanium Alloys, Nickel-based Superalloys
Included Components 35-pack 4-1/2 x 7/8-inch metal/stainless steel cut-off wheel set
Item Dimensions L x W 4.5"L x 4.5"W
Maximum Rotational Speed 13300 RPM
Recommended Uses For Product Cutting

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