Quanzhou Zhuoshi Superhard Tool Co Ltd

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Quanzhou Zhuoshi Superhard Tool Co Ltd Professional diamond tools for porcelain, sintered stone, granite & quartz. Vacuum-brazed drill bits, saw blades and OEM/ODM solutions.

19/09/2026

35 mm Matrix Drill Bit | 20 mm Marble Customer Test

Marble is the fourth material in this customer-test series. Watch our Ø35 mm vacuum-brazed matrix diamond drill bit drilling 20 mm thick marble. The customer used the same drill bit across the quartz, granite, DEKTON and marble tests.

Original customer footage, with pauses retained. This series documents the customer tests rather than a controlled speed or service-life comparison. Use appropriate dust controls and protective equipment.

Which materials do your customers drill? Message us with the material, hole diameter, connection and quantity to discuss suitable specifications and OEM/private-label options.

17/09/2026

35 mm Matrix Drill Bit | 20 mm DEKTON Customer Test

A customer tests our Ø35 mm vacuum-brazed matrix diamond drill bit on a 20 mm thick DEKTON slab. One drill bit, four materials: the same customer used the same bit to test quartz, granite, DEKTON and marble.

Watch the original test footage, with pauses retained. Performance depends on the slab, equipment and operating conditions. Use appropriate dust controls and protective equipment.

Building a diamond-tool range for your market? Message us about sizes, connections and OEM/private-label options. Tell us your material, required hole diameter and order quantity.

15/09/2026

35 mm Matrix Drill Bit | 20 mm Granite Customer Test

See our Ø35 mm vacuum-brazed matrix diamond drill bit in a customer test on 20 mm thick granite. This is part of a four-material series: the customer used the same drill bit on quartz, granite, DEKTON and marble.

Original footage and pauses retained. Results vary with material, equipment and technique. Use appropriate dust controls and protective equipment.

For distributors and tool importers: ask about available sizes, connections, custom colors and OEM/private-label packaging. Message us with your material, diameter and quantity.

12/09/2026

35 mm Matrix Drill Bit | 20 mm Quartz Customer Test

One drill bit. Four materials. This customer test shows our Ø35 mm vacuum-brazed matrix diamond drill bit drilling 20 mm thick quartz. The customer used the same drill bit to test quartz, granite, DEKTON and marble across this series.

Original customer footage with pauses retained. Actual results depend on the material, equipment and operating conditions. Use appropriate dust controls and protective equipment.

Looking for drill bits for your tool range? Ask us about available sizes, connections and OEM/private-label options. Send us your material, required diameter and quantity.

Product Close-Up | Matrix-Design Vacuum-Brazed Diamond Drill BitA closer look at the working layer, body design and conn...
10/09/2026

Product Close-Up | Matrix-Design Vacuum-Brazed Diamond Drill Bit

A closer look at the working layer, body design and connection of our Matrix-design vacuum-brazed diamond drill bit.

Designed for drilling porcelain, sintered stone, quartz, granite, marble and other stone materials.

Available options:
• Different diameters
• Multiple connection types
• Custom colors
• Logo marking
• OEM/ODM packaging

Tell us your material, required hole size and order quantity, and we will help you select the appropriate specification.

📩 [email protected]
📱 WhatsApp: +86 136 7590 0041
🌐 www.wanshintool.com

08/09/2026

Customer Application | Matrix-Design Vacuum-Brazed Diamond Drill Bit

Real application footage showing our Matrix-design vacuum-brazed diamond drill bit in use.

Suitable for drilling:
• Porcelain
• Sintered stone
• Quartz
• Granite
• Marble
• Other stone materials

Multiple sizes, connections, colors and private-label options are available.

For a suitable recommendation, please send us:
Material + hole diameter + machine/connection type + quantity

📱 WhatsApp: +86 136 7590 0041
🌐 www.wanshintool.com

Address

Xiamei Town
Nanan
362302

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