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Huanlong M14 L shape Segment Turbo diamond grinding cup wheel, For fast and aggresive grinding hard material such as concrete, Terrazzo, Engineered Stone, granit, marble and etc.

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Huanlong 7 inch T shape Segment Turbo diamond grinding cup wheel, For fast and aggresive grinding hard material such as concrete, Terrazzo, Engineered Stone, granit, marble and etc.

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Fast removal of thick coating such as old glue, epoxy, paint, in particular thick resins.
Creates slip-resistant finish on granite and marble, breaks down coatings prepares surface for application of new coating overlay, enhances the combination of floor and new layer material.

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“For easy installation of velcro back resin floor polishing pad onto floor grinding machine. Eg: REDILOCK, LAVINA, HTC, SKINMAKIN, SWITCH, STI, etc. 1) Diameter: Trapzoid 2) Back: redi lock 3) Connection: Magnetic or M6 thread 4) Color: Black”

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The Redi-Lock with 1/2 PCD and 2 Arrow Segments For Thick, sticky coatings and hard concrete. Aggressive; deep mechanical bond profile.

The Redi-Lock with 1/2 PCD and 2 Arrow Segments is an elite heavy-duty removal tool. It combines the raw scraping power of a half-round PCD with the precision “slicing” of arrow-shaped diamond segments. This is a specialized configuration typically used when you need to strip a thick, stubborn coating and prep the concrete for a new high-build system in a single pass.

SKU HL-PCD3019 Category

Email:

contact@hldiamondtools.com

Trapezoid Half PCD w/ Double Arrow Coating Removal PCD Diamond Grinding Segment Concrete Tools

1. The Power of the “Arrow” Design
Unlike standard rectangular bars, Arrow Segments have sharp, pointed leading edges.

Slicing Action: While a standard bar grinds, the arrow “slices” into the coating residue. This is particularly effective for sticky adhesives (mastic, glue) that might otherwise smear under a flat bar.

Reduced Friction: The tapered shape allows the segment to penetrate the surface more easily, providing a more aggressive bite into the concrete substrate.

2. Why the “1/2 PCD + 2 Arrow” Combo?
This setup is designed for heavy-duty production:

Maximum Shredding: The 1/2 PCD chip acts as the primary “shredder,” tearing through thick epoxy, urethane, or waterproof membranes.

Double Stability: Two arrow segments provide a wider footprint than a single bar. This keeps the grinding head perfectly level, preventing the machine from “walking” or vibrating excessively when hitting uneven patches.

Integrated Surface Prep: The two arrow segments are usually a very coarse grit (roughly 16–25 grit). As the PCD removes the coating, the arrows immediately begin grinding the concrete, leaving a high-profile surface that is ideal for bonding new materials.

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