Our Core Diamond Tool Range

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Featured Diamond Tools

Spiral Matrix Vacuum Brazed Diamond Drill Bits for Porcelain Tile

Application: Dry or wet drilling of porcelain tile, gres, sintered stone, granite and marble.
Design: Spiral matrix-pattern diamond arrangement around the vacuum brazed rim.
Advantages: Fast cutting, even diamond exposure and stable drilling.
Options: 5–150 mm; M14, 5/8"-11 and M10 threads; custom colors available.

Custom Matrix Vacuum Brazed Diamond Drill Bits for Porcelain Tile

Application: Dry or wet drilling of porcelain tile, gres, sintered stone, granite and marble.
Design: Matrix-pattern vacuum brazed diamond rim.
Options: Multiple diameters, M14 / 5/8"-11 / M10 threads, custom colors and private-label packaging.
Machine: Angle grinder.

Premium M14 Vacuum Brazed Diamond Core Drill Bit For Porcelain Gres

Application: For dry drilling porcelain, granite, marble, dekton, etc.
Type: Vacuum brazed
Diamond grit: 40/45#
Available size: 5-150mm
Thread: M14, 5/8''-11, M10
Feature: Extremely Fast Speed, Durable life
Color: Can be customized according to RAL or Pantone code

Vacuum Brazed Drill Bit&Cone Bit Set

Application: For dry drilling porcelain, granite, marble, dekton, etc.

Diamond grit: 40/45#

Thread: M14, 5/8''-11, M10

Feature: Fast drilling

Color: Can be customized according to RAL or Pantone code

Round Diamond Finger Bit Countertop Router Bit

Application: Enlarging and Shaping existing Holes of porcelain, granite, quartz countertops

Type: Vacuum brazed

Grit: 40/50#

Feature: nice finish, fast cutting speed

Thread: M14, 5/8''-11

BT-172 Tile cutting machine

Product Name: Tile cutting machine

Specification:0.65m/0.8m/1.2m/1.6m/1.8m

Cutter wheel lifespan:20000m

Application: Cutting tiles

Super thin White Dry Polishing Pad

Application: Polishing granite, marble, etc

Working condition: Wet use

Grits: 30-3000#, buff

Sizes: 100mm, 125mm

Quality available: premium, medium, economic, super-economic

Vacuum Brazed Diamond Band Saw Blade for Glass, Tile and Stone

Vacuum brazed diamond band saw blade for cutting glass, ceramic tile, marble and selected stone materials.

The exposed diamond surface supports controlled cutting and long service life. Available in multiple specifications for machine compatibility, distributor programs and private-label supply.

350mm Vacuum brazed Diamond Saw Blade Circular Blade

Type: Vacuum brazed

Application: Cutting wood, steel, inox, iron

Available sizes: 125-180-230-350mm

230mm Vacuum brazed TCT Circular Saw Blade

Type: Vacuum brazed

Application: Cutting wood, tyre, tree roots

Segment material: TCT particles

Available sizes: 125-180-230-350mm

Vacuum Brazed Diamond Cone Bit for Enlarging and Deburring Holes

Vacuum brazed diamond cone bit for enlarging, shaping and deburring existing holes in porcelain, ceramic tile, granite, marble and engineered stone.

Designed for controlled edge correction and fast material removal with an angle grinder. Multiple working ranges, grits and M14 or 5/8-11 connections are available.

Porcelain Tile Diamond Drill Bit Ceramic Drill Bit View More

Electrical Suction Cup

1. Vertical suction: 110KGS
2. Cup size:93mm*170mm
3. Buna-N rubber: 2 years working life
4. With auto air pump and digital display
5. With plastic box

Cordless Diamond Drill Bit Hex shank Diamond Core Bit Porcelain Dry use Holesaw

Application: For dry drilling porcelain, granite, marble, dekton, etc.

Diamond grit: 40/45#

Available size: 5-18mm

Shaft type: Round, hex, Three-sided,1/4" Hex

Feature: Fast drilling, self-sharpening

Machinery: Cordless drill, Power Drill

About ZHUOSHI

Diamond Tool Solutions for
Distributors and Private-Label Brands

Quanzhou Zhuoshi Superhard Tool Co., Ltd. supplies professional diamond tools to distributors, importers and private-label brands worldwide.

Our core product range includes vacuum brazed drill bits, porcelain and sintered stone saw blades, diamond cup wheels and polishing tools. By working with specialized manufacturing partners, we provide flexible product selection, customization, quality inspection, packaging and export coordination.

Reliable sourcing. Consistent quality. Flexible OEM support.

Start Your Private-Label Project >

Years of Export Experience

Export Markets

Core Product Lines

Private-Label Support

Custom Diamond Tools According to Your Needs

Same performance, fully customizable on specs, colors, branding, and packaging. From retail-ready kits to job-site essentials—built for porcelain, gres, granite, marble, and concrete.

Custom Spec

Sizes from 5–150 mm with 65/80/104 mm lengths. Threads M14, 5/8''-11, M10. Single bits or custom sets for porcelain, gres, granite, marble, and more.

Custom Color

Exact color-matching to RAL/Pantone with matte, gloss, or dual-ring finishes. Consistent batches for unified brand presence.

Custom Logo

Laser, silk print, or durable labels with your logo, model, RPM, QR, and material icons. Layout templates and proofs included.

Custom Packaging

Retail-ready packaging options—PVC tube, blister, color box, or tool cases—with multilingual manuals and barcodes. Neutral or branded.

Start Your Private-Label Project

Get In Touch With Us

If you are interested in our products or have any questions about our product introduction, please feel free to contact us. Please provide your contact information, and our sales team will get in touch with you as soon as possible.

Application Solutions

Choose the right diamond tools for cutting, drilling and surface finishing.

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Professional Diamond Tools Supplier in China

Diamond Tool Insights & Updates

Practical product guides, application tips, and company updates for professional buyers.

What is a high-quality diamond drill bit?

2022-05-26

An outstanding consumer must be a consumer who can quickly distinguish the good and bad products in the market. So, what is a high-quality diamond drill bit?Here is the outline:1. What is a high-quality diamond drill bit?2. How to choose a high-quality diamond drill bit?3. What are the advantages of

2022-05-26

Matrix Diamond Drill Bits: How Ordered Diamond Placement Improves Drilling Performance

2026-08-28

Matrix diamond drill bits use controlled diamond placement to support more uniform cutting contact, predictable chip clearance and consistent wear. Learn how the design works, where it is used and what to evaluate when sourcing an OEM or private-label range.

2026-08-28

Diamond Saw Blades Guide: Uses, Types, Benefits and Buying Tips

2026-06-11

Diamond saw blades are cutting tools used for hard construction and decorative materials such as concrete, stone, brick, masonry, asphalt, ceramic tile, porcelain tile, granite and marble.

2026-06-11

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Our Core Diamond Tool Range