Overview

Trapezoid metal bond diamond grinding tool for ASL / Xingyi grinder systems, designed for concrete floor grinding, surface preparation, scratch opening, and slab prep before later polishing stages.

Use this tool during the metal grinding stage after coating removal or when the concrete surface is ready for grinding. Choose the grit and bond according to concrete hardness, current floor condition, grinding stage, and target scratch pattern.

For machine-based tooling selection, check Shop by Machine or browse metal bond grinding tools.

Best For

• Concrete floor grinding
• Surface preparation before polishing
• Scratch opening and slab prep
• Removing weak concrete surface layers
• ASL / Xingyi grinder metal bond grinding workflows

Features

• Trapezoid metal bond diamond grinding design
• Suitable for concrete floor preparation
• Multiple grit options for different grinding stages
• Soft, medium, and hard bond options for different concrete conditions
• Stable grinding performance for metal-stage prep work
• Used before hybrid transition or resin polishing stages

Available Grits

6 / 16 / 30 / 60 / 120

Use 6 or 16 grit for aggressive opening and heavier removal. Use 30 or 60 grit for general grinding and scratch control. Use 120 grit when the floor needs finer scratch refinement before transition or polishing.

Available Bond Types

Soft Bond – for hard concrete
Medium Bond – for general concrete
Hard Bond – for soft or abrasive concrete

If the concrete hardness is unclear, test a small area first or send the jobsite details before ordering.

Fitment Note

This product is listed for ASL / Xingyi grinder use, but fitment should be confirmed before ordering.

Before ordering, confirm:

• ASL / Xingyi grinder model
• Tool plate or holder type
• Mounting pattern
• Required grit and bond
• Quantity needed for the full machine set
• Current floor condition and target result

If the holder or plate interface is unclear, check adapters and plates or send machine and plate photos through Contact Us.

Polishing Workflow

If the floor still has epoxy, glue, paint, mastic, or coating residue, start with PCD coating removal tools before using metal bond grinding tools.

After metal grinding, use hybrid pads if visible metal scratches need refinement before final polishing.

For the final polishing stage, continue with resin polishing pads after the scratch pattern is controlled.

Shipping

Order processing and delivery time depend on stock status, order quantity, destination country, and shipping method. If you have a deadline, send the required delivery date before ordering.

FAQ

Q1: What is this ASL / Xingyi trapezoid metal bond tool mainly used for?
It is mainly used for concrete floor grinding, surface preparation, scratch opening, and slab prep before transition or polishing stages.

Q2: Is this a coating removal tool?
No. This is a metal bond grinding tool. If the floor still has epoxy, glue, paint, mastic, or coating residue, use PCD coating removal tools first.

Q3: Which grit should I choose?
Choose 6 or 16 grit for aggressive opening and heavier removal. Choose 30 or 60 grit for general grinding and scratch control. Choose 120 grit for finer refinement before transition or polishing.

Q4: Which bond should I choose?
Choose Soft Bond for hard concrete, Medium Bond for general concrete, and Hard Bond for soft or abrasive concrete.

Q5: What should I use after this tool?
After metal grinding, use hybrid pads to refine scratches, then continue with resin polishing pads for polishing.

Q6: What should I send before ordering?
Send your grinder brand and model, tool plate photo, mounting pattern, required grit, bond preference, current floor condition, target finish, and quantity.