4 Inch Grinding Wheel

The Mayjoy's 4 inch grinding wheel is a flexible, high-performance grinding tool designed for tight spaces and precision tasks. It delivers precise cutting power for workshops, garages and construction sites where larger wheels can't reach.

Premium Aggressive Grains: Built with high-purity aluminum oxide abrasives – sharp, durable, and heat-resistant.

Precision-Engineered Grit Range: From fast-cutting 24# to fine-finishing 120# grits – optimized for detail work.

Stable Yet Lightweight: Reinforced fiberglass net + resin bond for controlled cutting (max 65 m/s).

True Compact Fit: Φ100mm (4") diameter x 6-13mm thickness – perfect for angle grinders and bench tools.

Balanced for Control: Dynamically tested for smooth rotation – no kickback, less hand fatigue.

Controlled Cutting Power: Bites deep without grabbing – ideal for intricate shaping and notching.

Cooler Operation: Open structure reduces clogging on aluminum, soft steel, and alloys.

Eronomic Fit: Lightweight design reduces arm strain during overhead or prolonged use.

Consistent Durability: Resists chipping and uneven wear – lasts 40% longer than bargain wheels.

Metal Fabrication: Deburring pipe edges, cleaning welds, trimming brackets.

Automotive Repair: Cutting exhausts, smoothing body filler, removing rust spots.

Tool Maintenance: Sharpening chisels, lawn mower blades, drill bits.

Construction & HVAC: Notching conduit, trimming rebar, modifying ductwork.

Craft & DIY: Sculpting metal art, restoring furniture, custom knife making.

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