Industrial 4" (100mm) Turbo Diamond Grinding Cup Wheel for Concrete – OEM

Aggressive Concrete Leveling and Smooth Surface Preparation

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OEM / ODM & private label
Flexible MOQ, trial orders OK
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Specifications

Product Name	OEM 4" Heavy-Duty Turbo Diamond Grinding Cup Wheel (12 Segments)
Tool Type	Diamond Grinding Cup Wheel / Surface Prep Tool
Dimensions	4 inch (100mm) Dia. x 22.23mm (7/8") Arbor
Segment Design	12-Segment Turbo Profile (For fast leveling and smooth finish)
Manufacturing Process	High-Frequency Welded / Sintered Matrix
Compatible Machines	Standard Angle Grinders, Concrete Floor Grinders
Target Application	Concrete Leveling, Granite Grinding, Masonry, Epoxy & Glue Removal
Brand Name	Xiaoman Tools
Manufacturer	Shanghai Daoge Xiaoman Tools Co., Ltd.
Customized Support	100% OEM/ODM (Custom Paint Colors, Laser Etching, Bulk Packaging)

Why buyers pick this one

12-Segment Turbo Profile: The corrugated turbo segments offer a perfect balance: aggressive enough to rapidly remove high spots on concrete, yet smooth enough to minimize deep scratches before final polishing.
Industrial Diamond Matrix: Formulated with a high concentration of premium synthetic diamonds designed to withstand extreme grinding friction without glazing over or dulling prematurely.
Heavy-Duty Steel Core: The dynamically balanced, thickened steel body eliminates vibration and bouncing, reducing operator fatigue during prolonged use on manual angle grinders.
Excellent Dust Clearance: Integrated cooling holes in the steel body allow for efficient heat dissipation and rapid dust extraction, preventing the segments from clogging when removing sticky adhesives or epoxies.
Direct Manufacturer Value: Bypass the trading companies. We offer true OEM manufacturing, allowing you to customize the core paint color (e.g., Red, Blue, Gold) and apply your proprietary brand logo for retail distribution.

Overview

For surface preparation contractors and stone fabricators, efficient material removal is key to profitability. The 4-inch (100mm) Turbo Diamond Grinding Cup Wheels from Shanghai Daoge Xiaoman Tools Co., Ltd. are engineered specifically for heavy-duty surface leveling and smoothing. Featuring a specialized 12-segment "Turbo" design, this cup wheel provides constant contact with the working surface. This reduces aggressive swirl marks commonly left by standard row cup wheels, leaving a smoother finish on concrete, granite, and marble. Designed to fit standard angle grinders with a 22.23mm (7/8") arbor, it effortlessly grinds away high spots, uneven concrete, old epoxy, and mastic. Perfect for booming construction markets across Southeast Asia and India where reliable, fast-cutting tools are essential. We supply massive wholesale volumes directly to B2B distributors, complete with custom paint finishes and laser-engraved branding.