Is this tool for wet or dry use?

This item is listed for wet or dry use; confirm the machine, tool markings, and technical documentation for the actual job.

Which sizes are listed?

Listed sizes: see the specification table. Compare with original catalog page 9. Final dimensions and availability depend on confirmed technical documents and quotation.

How should fitment be confirmed?

Listed connections: Redi-Lock / Lavina 快插卡口. Provide machine model, arbor or connection dimensions, pin-hole drawing, and permitted RPM. Confirm fitment against the agreed drawing.

What information is needed for customization or a quote?

Share the material, machine, target dimensions, wet/dry conditions, estimated quantity, and current issue. Customization scope: Factory spec 39x13x13mm; Redi-Lock, Lavina, or magnetic base plates; Extra-Soft to Hard bonds. Availability, MOQ, samples, and lead time are confirmed per inquiry.

Grinding Tools / QZ-18

Concrete Diamond Grinding Pad (Model QZ-18)

Catalog model QZ-18. More aggressive, better for chip removal, mainly used for grinding concrete floors.

QZ codes are site reference IDs for selection, not manufacturer model numbers from the original catalog.

Materials: Concrete & Floors
Working condition: Wet / dry working

01 / THE TOOL

Tool & application

Catalog Page 9. Product Code: QZ-18. Specification: 39 x 13 x 13mm segments. Grits: 16#, 30#, 60#, 80#, 120#. Engineered for planetary floor grinders. Aggressive cutting profile with fast chip evacuation.

Matched equipment

Husqvarna / HTC Floor Grinders
Lavina Planetary Grinders
Universal Grinding Rigs

Structure & features

Authentic catalog model code: QZ-18, 39x13x13mm heavy segments.
Complete 5-grit sequence: 16#, 30#, 60#, 80#, 120#.

02 / SPECIFICATIONS

Listed specifications

For preliminary selection. Cross-check dimensions against the source catalog below and confirm full technical documentation before ordering.

#	Segment dimensions	Grit	Connection	Inquiry
01	39 x 13 x 13mm	16#, 30#, 60#, 80#, 120#	Redi-Lock / Lavina 快插卡口

Final dimensions, interfaces and supply specifications are subject to confirmed technical documentation and quotation.

03 / BEFORE YOU START

Customization & use

Customizable scope

Factory spec 39x13x13mm; Redi-Lock, Lavina, or magnetic base plates; Extra-Soft to Hard bonds.

Operating guidance & limits

Use Extra-Soft bond for hard troweled floors; use Hard bond on soft concrete.

04 / BUYER QUESTIONS

Selection questions

Is this tool for wet or dry use?: This item is listed for wet or dry use; confirm the machine, tool markings, and technical documentation for the actual job.
Which sizes are listed?: Listed sizes: see the specification table. Compare with original catalog page 9. Final dimensions and availability depend on confirmed technical documents and quotation.
How should fitment be confirmed?: Listed connections: Redi-Lock / Lavina 快插卡口. Provide machine model, arbor or connection dimensions, pin-hole drawing, and permitted RPM. Confirm fitment against the agreed drawing.
What information is needed for customization or a quote?: Share the material, machine, target dimensions, wet/dry conditions, estimated quantity, and current issue. Customization scope: Factory spec 39x13x13mm; Redi-Lock, Lavina, or magnetic base plates; Extra-Soft to Hard bonds. Availability, MOQ, samples, and lead time are confirmed per inquiry.

05 / ORIGINAL CATALOG