
It can perform various tasks, including surface leveling, removal of old coatings (such as paint or epoxy resin), and coarse grinding before floor polishing.
Home » Products » Diamond Grinding Segment » HTC EZ change Grinding Disc – 3 triangle Diamond Segment, Premium Concrete Grinding shoe for HTC Floor Grinding Machines

It can perform various tasks, including surface leveling, removal of old coatings (such as paint or epoxy resin), and coarse grinding before floor polishing.

PCD grinding disc is designed for concrete floor coating removals, thick old coatings removal such as epoxies, glues, mastic, urethane etc. PCD Rotation available as either clockwise or counter clockwise versions.

Magnetic grinding shoes with three round segments are readily available for use on concrete and terrazzo floors. These tools are often used for medium to fine grinding, offering durability and a smooth finish.

PCD grinding shoes are used for fast removing all types of coatings such as paint, varnish, glue, epoxy, acrylic, screed residue, VCT mastic, black tar adhesive as well as thick rubber materials on the concrete floor. Trapezoid PCD is easy and quick set up of diamond tools, no need for multiple sets of diamond holder discs and no time consuming. Available for a variety of machine manufacturers.
HTC triple triangle grinding shoes are specialized diamond tools designed for the HTC EZ Change system. While many standard shoes use one or two segments, the “Triple Triangle” configuration is engineered to strike a specific balance between aggression and smoothness.
Email:
contact@hldiamondtools.com
Huanlong HTC Diamond Grinding Shoes With Triple Triangle Provides a very stable platform for the machine. The three points of contact per shoe reduce the “digging” effect, making it easier to achieve a flatter floor without deep gouging.
Applications
• Persistent Coating Removal: The triangular shape has a sharp “leading edge” that helps slice through stubborn epoxy, glue, paint, and thin-set more effectively than rounded segments.
• Floor Leveling: Because of the three-point contact, these shoes help the machine ride over high spots more consistently, resulting in a flatter surface.
• Terrazzo & Stone Renovation: Used for the initial coarse grinding of stone floors where high precision and flatness are required before moving to polishing stages.
System Compatible with HTC EZ Change (Greyline and Professional series)
Grit Range Typically available from 6# (extremely aggressive) to 150# (honing)
Bonds Soft (for hard concrete), Medium (standard), and Hard (for abrasive/soft concrete)
Material Metal-bonded diamond segments with a heat-treated metal body.
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