Overview

Z double segment trapezoid diamond grinding shoes for SASE grinder systems, designed for concrete floor grinding, surface preparation, scratch removal, and slab opening before later polishing stages.

The Z-shaped double segment design gives stronger cutting action than a standard smooth segment layout while still helping maintain a controllable scratch pattern. Use this tool during the metal grinding stage after coating removal or when the concrete surface is ready for grinding.

For more SASE-compatible tooling, check SASE grinder tools or browse metal bond grinding tools.

Best For

• Concrete floor grinding
• Surface preparation before polishing
• Scratch removal and slab opening
• Production grinding on commercial and residential concrete floors
• SASE grinder metal bond grinding workflows

Features

• Z-shaped double segment trapezoid design
• Aggressive metal bond cutting action
• More stable contact than single-segment tools
• Multiple grit options for different grinding stages
• Soft, medium, and hard bond options for different concrete conditions
• Suitable 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 SASE grinder use, but fitment should be confirmed before ordering.

Before ordering, confirm:

• SASE 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 Z double segment trapezoid tool mainly used for?
It is mainly used for concrete floor grinding, surface preparation, slab opening, and scratch removal 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: How is this different from a single-segment tool?
The double segment design gives more stable floor contact than a single-segment tool. It is useful when the job needs aggressive grinding but also needs better control of the scratch pattern.

Q4: 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.

Q5: Which bond should I choose?
Choose Soft Bond for hard concrete, Medium Bond for general concrete, and Hard Bond for soft or abrasive concrete.

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