Is this tool for wet or dry use?

This item is listed for wet use. Confirm machine water delivery and cooling; do not treat it as a dry-cutting tool.

Which sizes are listed?

Listed sizes: 12" / 300mm, 14" / 350mm, 16" / 400mm, 18" / 450mm, 20" / 500mm, 24" / 600mm, 28" / 700mm. Compare with original catalog page 3. Final dimensions and availability depend on confirmed technical documents and quotation.

How should fitment be confirmed?

Provide machine model, arbor or connection dimensions, pin-hole drawing, and permitted RPM. Confirm fitment against the agreed drawing.

Diamond Saw Blades / QZ-SB-MB01

Diamond Blade For Marble (Straight Keyhole Slot)

Marble straight-slot blade with an optional damped core; verify cut quality and wear on the target slab and machine.

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

Materials: Marble
Working condition: Wet working
Optional core: Silent / sandwich core
Slot profile: Straight Keyhole Slot with Stress-Relief Radius

01 / THE TOOL

Tool & application

Catalog Page 3. Engineered for natural marble slab bridge sawing. Free-cutting copper-rich matrix minimizes cutting resistance and heat generation. Straight keyhole slot dissipates torsional tension. Silent and non-silent steel cores available.

Matched equipment

Infrared Bridge Saw
Table Stone Edge Saw
Cantilever Cutting Machine

Structure & features

Original catalog page 3 lists 12"-28" (300-700mm) diameters and 21 to 50 segments.
Discuss bond choice for light marble and verify surface appearance in a trial cut.
Optional silent sandwich core dampens high-frequency operational screams.

02 / SPECIFICATIONS

Listed specifications

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

#	Diameter	Segment dimensions	Segments	Height
01	12" / 300mm	40 x 3.0 x 10mm	21	10mm
02	14" / 350mm	40 x 3.0 x 10mm	25/26	10mm
03	16" / 400mm	40 x 3.2 x 10mm	29	10mm
04	18" / 450mm	40 x 4.2 x 10mm	32	10mm
05	20" / 500mm	40 x 4.2 x 10mm	36	10mm
06	24" / 600mm	40 x 4.8 x 10mm	42	10mm
07	28" / 700mm	40 x 5.0 x 10mm	50	10mm

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

03 / BEFORE YOU START

Customization & use

Customizable scope

Standard bore 50mm / 60mm; customizable to 25.4mm or 30mm with custom pin holes; 12mm segment height upon request.

Operating guidance & limits

Select this blade for wet use; confirm water supply, the tool-marked maximum RPM, and machine limits. Assess abrasive granite with a suitable separate tool.

04 / BUYER QUESTIONS

Selection questions

Is this tool for wet or dry use?: This item is listed for wet use. Confirm machine water delivery and cooling; do not treat it as a dry-cutting tool.
Which sizes are listed?: Listed sizes: 12" / 300mm, 14" / 350mm, 16" / 400mm, 18" / 450mm, 20" / 500mm, 24" / 600mm, 28" / 700mm. Compare with original catalog page 3. Final dimensions and availability depend on confirmed technical documents and quotation.
How should fitment be confirmed?: 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: Standard bore 50mm / 60mm; customizable to 25.4mm or 30mm with custom pin holes; 12mm segment height upon request. Availability, MOQ, samples, and lead time are confirmed per inquiry.

05 / ORIGINAL CATALOG